(!) Since support from Microsoft will end on January 14 2020, Windows 7 user might not be able to use MISUMI website effectively. Please consider to update your system as ‘MISUMI Website system requirement’.
-
Viewed
Products -
My
Components - Cart
- แจ้งวันหยุดทำการในเดือน กรกฎาคมและสิงหาคม 2567 | Notice holiday in July and August 2024 > คลิก
SIEMENS Circuit Breakers (Low Capacity)
Circuit Breakers (Low Capacity) products in the Electrical & Controls category from SIEMENS. The product can be selected based on many product specifications such as Number of Poles, Rated Current, Dimension height, Dimension width, Dimension depth. SIEMENS offers products around 10 items and the product specifications can easily be compared. Parts and equipment for controlling machines and electrical systems. Controllers and power supplies. SIEMENS products are available to order through MISUMI online 24 hours a day. Free shipping, no minimum order.
Configure
Specification/Dimensions
-
Ampere frame
- 30AF or less
- 32AF
- 50AF
- 60AF
- 63AF
- 100AF to 199AF
- 200AF to 399AF
- 400AF or higher
-
Rated block capacity AC 100 V(kA)
-
Rated block capacity AC 200 V(kA)
-
Rated block capacity AC 400 V(kA)
-
Rated Braking Capacity at Rated Voltage of VDC 250(kA)
- 2.5
- 7.5
- 15
- 20
- 40
- 50
- 230
- AC 230 / 400
- AC 415 / DC 125
- AC 550
- AC 550 / DC 250
- AC 690
- AC 690 / DC 500
- acc. to IEC 60898-1 230 V AC
-
acc. to IEC 60898-1 230 / 400 V AC
acc. to IEC 60898-1 230 V
acc. to IEC 60947-2 230 V AC -
acc. to IEC 60898-1 230 V AC
acc. to IEC 60947-2 230 V AC -
acc. to IEC 60898-1 230 V AC
acc. to IEC 60947-2 240 V AC -
acc. to IEC 60898-1 230 V AC
acc. to IEC 60947-2 400 V AC - acc. to IEC 60898-1 240 V
-
acc. to IEC 60898-1 240 V AC
acc. to IEC 60898-1 240 V
acc. to IEC 60947-2 240 V AC -
acc. to IEC 60898-1 400 V AC
acc. to IEC 60898-1 400 V
acc. to IEC 60947-2 400 V AC -
acc. to IEC 60898-1 400 V AC
acc. to IEC 60898-1 400 V
acc. to IEC 60947-2 440 V AC -
acc. to IEC 60898-1 400 V AC
acc. to IEC 60947-2 400 V AC -
acc. to IEC 60898-1 400 V AC
acc. to IEC 60947-2 415 V AC -
acc. to IEC 60898-1 400 V AC
acc. to IEC 60947-2 690 V AC -
acc. to IEC 60898-1 400 V AC
acc. to IEC 60947-2 690 V AC - (acc. to IEC 60898-1) 415
-
acc. to IEC 60898-1 415 V AC
acc. to IEC 60898-1 415 V
acc. to IEC 60947-2 415 V AC - acc. to IEC 60947-2 240 V
- -
-
Rated block capacity, voltages except VAC 100/200/400, VDC 250
- Available
-
Number of Poles
- 1
- 2
- 3
- 4
-
Rated Current(A)
-
Mounting Method
-
Connection Method
- Surface type
- Backside shape
- Embedded Type
- Insert shape
- Insert shape
-
Representative Standard
-
Dimension height(mm)
-
Dimension width(mm)
-
Dimension depth(mm)
Brand |
|
|---|---|
| CAD |
|
- 10 items
- Sort By
-
You can add up to 6 items per a category to the compare list.
SIEMENS
"Flexibility
• Electronic trip units (ETU) with outstanding features
• Only two frame sizes cover a broad range of applications from 400 A to 4000 A, with a breaking capacity up to 66 kA up to 690 V, 3- or 4-pole version, fixed-mounted, withdrawable version
• Modbus RTU communication• Metering with internal voltage tap
• All components can be combined in a modular way
Ease of use
• User friendliness in planning, configuration, installation andoperation
• Wide range of accessories for both frame sizes can be easilyretrofitted
• Displays for all electronic trip units (ETU)
Safety and reliability
• International and standardized processes ensure highestproduct quality
• Conforms to international standards and approvals"From: ฿ 80,200.00 Days to Ship: 
91 Day(s)
91 Day(s)
-
You can add up to 6 items per a category to the compare list.
3VM Series Molded Case Circuit Breakers
SIEMENS
"The new 3VM molded case circuit breaker has been especially developed to support you in protecting your power distribution systems in infrastructure projects. The series stands out with its compact design, easy handling, and uncomplicated installation, as well as excellent cost-effectiveness."From: ฿ 2,616.67 Days to Ship:
5 Day(s)
5 Day(s)
-
You can add up to 6 items per a category to the compare list.
SIRIUS 3RV6, 3RV5 Circuit Breakers
SIEMENS
The SIRIUS 3RV6, 3RV5 circuit breakers are compact, current limiting circuit breakers which are optimized for load feeders. The circuit breakers are used for switching and protecting three-phase motors of up to 45 kW at 400 V AC and for other loads with rated currents of up to 100 A.
The 3RV6/3RV5 circuit breakers are approved according to UL 508 as:
• "Manual Motor Controllers"
• "Manual Motor Controllers" for "Group Installations"
• "Manual Motor Controllers Suitable for Tab Conductor Protection in Group Installations"
• "Self-Protected Combination Motor Controllers (Type E)"From: ฿ 1,824.17 Days to Ship:
6 Day(s)
6 Day(s)
-
You can add up to 6 items per a category to the compare list.
SENTRON Residual Current Breaker with Overcurrent Protection (RCBO)
SIEMENS
RCBOs are a combination of an RCCB and a miniature circuit breaker in a compact design for personnel, fire and line protection. For personnel protection and fire protection, the residual current part of the type AC trips in the event of sinusoidal AC residual currents, type A also trips in the event of pulsating DC residual currents. In addition, RCBOs type F also detect residual currents with mixed frequencies up to 1 kHz.
RCBOs with a rated residual current of maximum 30 mA are used for personnel, material and fire protection, as well as for protection against direct contact. RCBOs with a rated residual current of 10 mA are primarily used in areas that represent an increased risk for personnel and in the outdoor installations of residential buildings.
Devices with a rated residual current of maximum 300 mA are used as preventative fire protection in case of insulation faults.
The MCB part of the RCBO protects lines against overload and short circuits and is available in characteristics B and C.
Since DIN VDE 0100-410 came into effect in June 2007, all socket outlet current circuits up to 20 A must now also be fitted with residual current protective devices with a rated residual current of max. 30 mA. This also applies to outdoor electrical circuits up to 32 A for the connection of portable equipment. In order to implement this protection, we recommend the national use of RCBOs with 30 mA.From: ฿ 2,137.50 Days to Ship:
5 Day(s)
5 Day(s)
-
You can add up to 6 items per a category to the compare list.
5SL Miniature Circuit Breakers
SIEMENS
The 5SL miniature circuit breakers are intended for use up to 6 kA/10 kA. These devices have system features that are characteristic of all Siemens miniature circuit breakers.
They are also suitable for the quick and easy mounting of additional components, such as auxiliary switches and fault signal contacts. The 5SL4 miniature circuit breakers can also be combined with shunt trips, undervoltage releases and arc fault detection devices.
To facilitate cable entry, the devices are equipped with rectangular terminals for the accommodation of pin busbars with cables up to 35 mm2. The rated current range is between 0.3 A and 63 A. The 5SL miniature circuit breakers are available in characteristics B, C and D.From: ฿ 229.17 Days to Ship:
6 Day(s)
6 Day(s)
-
You can add up to 6 items per a category to the compare list.
3VJ Series Molded Case Circuit Breakers
SIEMENS
"3VJ Molded Case Circuit Breakers with Thermal Magnetic Trip units offer the perfectsolution whether in industrial applications, buildings, infrastructure or utilities.
The 3VJ MCCBs are the efficient choice for cost effective power distribution. It ensures reliable protection of personnel and plants with simple functional features that maximize benefits for users in all segments.
The 3VJ circuit breakers are available with rated operational currents ranging from 20 A to630 A* and rated voltages up to 415 V. The ranges are available in 1, 2, 3 and 4-poleversions with 10, 18, 25, 36 and 55 kA breaking capacities. 3VJ MCCBs are delivered with5 frame sizes.
3VJ MCCB conforms to these latest international standards; EN60947-2/2017,IS/IEC60947-2/2016 and pollution degree III."From: ฿ 2,358.33 Days to Ship:
91 Day(s)
91 Day(s)
-
You can add up to 6 items per a category to the compare list.
5SY Miniature Circuit Breakers
SIEMENS
MCBs are used to protect systems and installations in buildings and for industrial applications.
Used in industrial applications and plant engineering, miniature circuit breakers can be supplemented with additional components, such as auxiliary switches, fault signal contacts, shunt trips, un-dervoltage releases, remote controlled mechanisms, RC units, and arc fault detection devices.
The devices are approved for worldwide use according to IEC standards for power supply systems up to 250/440 V AC. 72 V DC per pole is permitted in DC systems.From: ฿ 480.00 Days to Ship:
91 Day(s)
91 Day(s)
-
You can add up to 6 items per a category to the compare list.
3VA Series Molded Case Circuit Breakers
SIEMENS
The 3VA molded case circuit breakers from the portfolio of SENTRON protection, switching, measuring and monitoring devices ensure the reliable protection of people and property as integral components of efficient power distribution systems.From: ฿ 6,215.83 Days to Ship:
6 Day(s)
6 Day(s)
-
You can add up to 6 items per a category to the compare list.
SENTRON Residual Current Circuit Breaker (RCCB)
SIEMENS
RCCBs are used in all systems up to 240/415 V AC. Devices of type AC trip in the event of sinusoidal AC residual currents, type A also trips in the event of pulsating DC residual currents. In addition, RCCBs type F also detect residual currents withmixed frequencies up to 1 kHz. RCCBs with a rated residual current of maximum 30 mA are used for personnel, material and fire protection, as well as for protection against direct contact. RCCBs with a rated residual current of 10 mA are primarily used in areas that represent an increased risk for personnel.
Since the introduction of DIN VDE 0100-410, all socket outlet current circuits up to 20 A must also be fitted with residual current protective devices with a rated residual current of max. 30 mA. This also applies to outdoor electrical circuits up to 32 A for the connection of portable equipment.
Devices with a rated residual current of maximum 300 mA are used as preventive fire protection in case of insulation faults.RCCBs with a rated residual current of 100 mA are primarily used outside Europe.From: ฿ 2,475.00 Days to Ship:
91 Day(s)
91 Day(s)
-
You can add up to 6 items per a category to the compare list.
5SP Miniature Circuit Breakers
SIEMENS
MCBs are used to protect systems and installations in buildings and for industrial applications.
Used in industrial applications and plant engineering, miniature circuit breakers can be supplemented with additional components, such as auxiliary switches, fault signal contacts, shunt trips, un-dervoltage releases, remote controlled mechanisms, RC units, and arc fault detection devices.
The devices are approved for worldwide use according to IEC standards for power supply systems up to 250/440 V AC. 72 V DC per pole is permitted in DC systems.From: ฿ 2,016.67 Days to Ship:
6 Day(s)
6 Day(s)
| Brand |
|---|
| Product Series |
| From |
| Days to Ship |
| Ampere frame |
| Rated block capacity AC 100 V(kA) |
| Rated block capacity AC 200 V(kA) |
| Rated block capacity AC 400 V(kA) |
| Rated Braking Capacity at Rated Voltage of VDC 250(kA) |
| Rated block capacity, voltages except VAC 100/200/400, VDC 250 |
| Number of Poles |
| Rated Current(A) |
| Mounting Method |
| Connection Method |
| Representative Standard |
| Dimension height(mm) |
| Dimension width(mm) |
| Dimension depth(mm) |
You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | |
| Brand | SIEMENS | SIEMENS | SIEMENS | SIEMENS | SIEMENS | SIEMENS | SIEMENS | SIEMENS | SIEMENS | SIEMENS |
| Product Series | SENTRON Residual Current Breaker with Overcurrent Protection (RCBO) | |||||||||
| From | ฿ 80,200.00 | ฿ 2,616.67 | ฿ 1,824.17 | ฿ 2,137.50 | ฿ 229.17 | ฿ 2,358.33 | ฿ 480.00 | ฿ 6,215.83 | ฿ 2,475.00 | ฿ 2,016.67 |
| Days to Ship | 91 Day(s) | 5 Day(s) | 6 Day(s) | 5 Day(s) | 6 Day(s) | 91 Day(s) | 91 Day(s) | 6 Day(s) | 91 Day(s) | 6 Day(s) |
| Ampere frame | - | - | - | - | - | - | - | - | - | - |
| Rated block capacity AC 100 V(kA) | - | - | - | - | - | - | - | - | - | - |
| Rated block capacity AC 200 V(kA) | - | - | - | - | - | - | - | - | - | - |
| Rated block capacity AC 400 V(kA) | - | - | - | - | - | - | - | - | - | - |
| Rated Braking Capacity at Rated Voltage of VDC 250(kA) | - | - | - | - | - | - | - | - | - | - |
| Rated block capacity, voltages except VAC 100/200/400, VDC 250 | - | - | - | - | - | - | - | - | - | - |
| Number of Poles | 3 | 1 / 2 / 3 | - | 1 | 1 / 2 / 3 / 4 | 1 / 3 | 1 / 2 / 3 / 4 | 3 | 1 / 3 | 1 / 2 / 3 / 4 |
| Rated Current(A) | 630 ～ 4000 | 16 A ～ 630 A | 0.2 ～ 90 | 6 ～ 63 | 0.5 ～ 63 | 20 A ～ 400 A | 0.5 ～ 63 | 16A ～ 1000A | 16 ～ 125 | 80 ～ 125 |
| Mounting Method | - | - | - | - | - | - | - | - | - | - |
| Connection Method | - | - | - | - | - | - | - | - | - | - |
| Representative Standard | - | - | - | - | - | - | - | - | - | - |
| Dimension height(mm) | - | - | 97 ～ 165 | - | - | - | - | - | - | - |
| Dimension width(mm) | - | - | 45 ～ 70 | - | - | - | - | - | - | - |
| Dimension depth(mm) | - | - | 91 ～ 169 | - | - | - | - | - | - | - |
Loading...
Related Categories to Circuit Breakers (Low Capacity)
FAQ Circuit Breakers (Low Capacity)
- Question: Types of circuit breaker and their applications.
- Answer: Circuit breakers mainly are categorized based on application as per voltage.
1. Low Voltage Circuit Breaker
Low-voltage circuit breakers are typically used in applications such as lighting circuits, motor control centers, feeder circuits, and any application in which electrical power needs to be turned on and off and overcurrent protection is required.
2. Medium Voltage Circuit Breakers
Medium voltage breakers are designed to be operated electrically by a closing solenoid or a stored energy mechanism. Manual operation is used primarily for breaker maintenance.
3. HIGH-VOLTAGE CIRCUIT BREAKERS
High-voltage circuit breakers are mechanical switching devices that connect and break current circuits (operating currents and fault currents) and carry the nominal current in the closed position. - Question: What can cause the main circuit breaker to trip?
- Answer: The most common cause of a tripped circuit breaker is an overload in that circuit. Each circuit is only intended to carry a certain electrical load, and if it exceeds this load, it will cause the breaker to trip. This is important, as overloading a circuit can cause the wiring to heat up and potentially create a fire risk. In fact, it is this excess heat running through the circuit that causes the breaker to trip.
- Question: How we know that have to replace breaker?
- Answer: 1. Breaker trips frequently.
2. Burning smell coming from the electrical panel.
3. Poorly performing appliances and light fixtures.
4. Breaker fails to stay in reset mode.
5. Visible signs of physical damage. - Question: How do I know whether to get a 15 or 20 A circuit breaker?
- Answer: Calculate the total current of all electrical equipment. that want to be connected to the breaker The sum of the calculated current should not exceed 80% of the breaker capacity. For example, a 15 A breaker can be connected to external devices up to 12A (15 x 0.80 = 12), and a 20 A breaker can be connected to external devices up to 16A (20 x 0.80 = 16). This can lead to calculation errors and can cause a fire.
Payment Methods
- Credit Card
-
- Bank
-
- Prompt Pay
-
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?