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ABB Miniature Circuit Breakers (MCB)

ABB SB202M‑C20 Miniature Circuit Breaker

Availability: In Stock
Brand: ABB
Model: SB202M‑C20
Catalog Description: Miniature Circuit Breaker – SB200M – 2P – 20 A – C
Tripping Characteristic: C
Rated Voltage (Ur): 415 V AC
Operational Voltage: Max 264 V AC / 60 V DC
Impulse Withstand Voltage (Uimp): 4 kV
Rated Current (In): 20 A
Short‑Circuit Capacity: 10 kA
Rated Frequency (f): 50 Hz
Overvoltage Category: III
Number of Poles: 2‑pole
Product Net Width: 35 mm
Product Net Height: 85 mm
Product Net Depth / Length: 69 mm
Product Net Weight: 0.23 kg
Built‑In Depth (t2): 69 mm
Availability: Shansen Enterprises, Coimbatore – dispatch within 48 h
Country Of Origin: India

Meet the ABB SB202M‑C20 Miniature Circuit Breaker – your slim, reliable partner for safeguarding circuits. This 2‑pole, 20 A C‑curve breaker from the SB200M series packs dual thermal and electromechanical tripping mechanisms to handle both overloads and short‑circuits like a champ. With a rated breaking capacity of 10 kA and compliance to IS/IEC 60898‑1, it’s engineered for residential, commercial, and industrial setups. Its compact 35 mm width saves panel space while delivering top‑tier protection. Ready stock at Shansen Enterprises means you get dispatch within 48 hours—no waiting around!

Key Features at a Glance

  • 2‑pole, 20 A C‑characteristic for optimized current limiting

  • Dual thermal (overload) and electromechanical (short‑circuit) trip

  • 10 kA breaking capacity @ 240/415 V AC

  • Compliance with IS/IEC 60898‑1 safety standard

  • Slim 35 mm width, perfect for crowded distribution boards

  • Operates up to 264 V AC/60 V DC, impulse withstand 4 kV

  • Robust overvoltage category III rating

Why Choose This Product
ABB’s SB202M‑C20 delivers peace of mind through proven ABB quality and precision engineering. Its dual‑action trip design minimizes nuisance trips while ensuring fast response under fault conditions. The compact form factor maximizes panel capacity, and adherence to global safety norms means you’re set for smooth approvals. Whether it’s a new installation or an upgrade, this breaker offers reliable, long‑term circuit protection with minimal maintenance.

Ideal For

  • Residential apartments and villas

  • Office and commercial complexes

  • Small to medium industrial plants

  • Data centers and telecom racks

  • Solar and renewable energy installations

  • Motor control circuits and machinery panels

Ready to upgrade your circuit protection? Tap “Get Quote Via WhatsApp” on this page and our team at Shansen Enterprises will send you a competitive quote shortly. Fast responses, expert support, and 100% genuine ABB stock—just a message away!

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Product Description

ABB SB202M‑C20 miniature circuit breakers displayed on a steel worktable in an industrial factory background with an engineer operating a control panel
Technical
Rated Operational Current (Ie): 20 A
Rated Service Short‑Circuit Breaking Capacity (Ics): 7.5 kA
Energy Limiting Class: 3
Electrical Endurance: 20000 AC cycles
Mechanical Endurance: 20000 cycles
Number of Protected Poles: 2
Number of Poles: 2P
Tightening Torque: 2 N·m
Actuator Type: Toggle
Screw Terminal Type: Cage Terminal
Actuator Marking: I / O
Actuator Material: Insulation Group II, Black, Sealable
Recommended Screw Driver: Pozidriv 2
Accessories Available: Yes
Remarks: IP40 in enclosure with cover
Connecting Capacity: rigid: 25 mm²; flexible: 16 mm²

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