ABB S202M-C10DC Circuit Breaker

We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

1. Product Overview

The ABB S202M-C10DC is a DC miniature circuit breaker (MCB) designed for overload and short-circuit protection in industrial and residential DC systems. It provides reliable protection to prevent damage to electrical equipment and reduce fire risks. The S202M series features high performance and compact design, suitable for installation in distribution panels and control cabinets.

2. Main Technical Specifications

• Manufacturer: ABB

• Model: S202M-C10DC

• Product Type: DC Miniature Circuit Breaker

• Poles: Single-pole

• Rated Current: 10 A

• Rated Voltage: DC 250 V

• Breaking Capacity: 10 kA

• Trip Characteristic: C-type (suitable for general inductive loads)

• Short-Circuit Breaking Capacity: Compliant with IEC/EN 60898

• Operating Temperature: -25 °C to +40 °C

• Mounting: DIN rail

• Standards Compliance: IEC/EN 60947-2, UL 1077

3. Advantages and Features

1. High Reliability Protection
   Provides fast and reliable disconnection for DC circuit overloads and short circuits.

2. C-Type Trip Characteristic
   Suitable for general inductive loads, balancing protection and normal system startup.

3. Compact Design
   Saves installation space, ideal for control cabinets and distribution boards.

4. DIN Rail Mounting
   Easy installation and maintenance, compliant with industrial standards.

5. High Safety
   Flame-retardant materials and secure terminal design ensure safe operation.

4. Typical Applications

• DC power distribution and control systems

• Photovoltaic DC circuit protection

• Industrial automation DC control panels

• EV charging stations and energy storage systems

• Telecom and data center DC power protection

5. Installation and Operation Notes

1. Ensure the MCB’s rated current, voltage, and number of poles match the system requirements before installation.

2. Follow the wiring diagram and tighten terminals properly to prevent overheating.

3. Keep the surrounding area well-ventilated; avoid high temperature and humid conditions.

4. Periodically inspect the breaker for abnormal trips or loose terminals.

5. The MCB is intended for DC circuits only and should not be used in AC circuits.

The structure and details of the product：

 Please make an inquiry for more models：

ABB NCAN-02 CAN-BAS

ABB AF12ZB-30-10RT-22

ABB AF09-30-01-13

ABB 77-143V DC, TAL26-40-00

ABB S202 C6

ABB 2CSG204471R4051 M4M 20

ABB E218-16-11

ABB S203M-K63UC

ABB GHV2501910R0001

ABB FPH1413001R0401

ABB 1SDA054866R1

ABB S2-H11 GHS2701916R0001

ABB 1SBE121111R0620

ABB 1SAE231111R0640

ABB 3AUA0000088115

ABB TTF300.E 1. D.1.H.BF.EM.T0

ABB 1SAM250000R1008

ABB 1SFL487002R1111

ABB 1SFL487102R1111

ABB 1SFA894019R7000

ABB 1SBN081306T1000

ABB CLMD53

ABB 1SDA067392R1

ABB 1SDA051000R1

ABB ACS880-01-045A-3

ABB 1SDA051002R1

ABB M420274

ABB ХТ4N250 LSI R250 FF 3P 1SDA068136R1

ABB 1MRK002247-AP

ABB 2TLJ020070R1700

ABB S202M-C2 2CDS272001R0024

ABB TF65-33 1SAZ811201R1002

ABB CA5X-01 1SBN019010R1001

ABB ACS550-01-038A4+J400

ABB REF615C-E

ABB A110-30-00-84 1SFL451001R8400

ABB ACS800-104-0145-3

ABB FS225R12KE3/AGDR-71CS

ABB ACS380-040S-038A-4

ABB ACS380-040S-17A0-4

ABB UAD149A11 3BHE014135R0011

ABB 1SFL577001R7011

ABB 1SDA045050R1

ABB 1SAM150000R1007

ABB 1SBL177001R1101

ABB 1SFA611200R1006

ABB 1SDA051018R1

Other best-selling products：