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ABB Brand SB203M-C16 Miniature Circuit Breaker -3P-C -16 A

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Robust Protection for Your Electrical Systems

The ABB SB203M-C16 Miniature Circuit Breaker is designed to provide optimal protection for your electrical systems. With a 16A rating, this 3-pole circuit breaker ensures reliable performance, making it ideal for residential, commercial, and industrial applications. It features a delayed thermal tripping mechanism that provides overload protection, coupled with an electromechanic tripping mechanism for short circuit protection, ensuring your systems are safe from potential hazards.

Versatile and Reliable

The SB203M-C16 is part of ABB’s System pro M compact series, known for its current-limiting capabilities. This MCB is available in multiple configurations, including 1P, 1P+N, 2P, 3P, 3P+N, and 4P, with breaking capacities of up to 10 kA at 240/415 V AC. With rated currents available up to 63A, you can choose the perfect match for your specific requirements. Whether you need it for a small residential project or a large industrial application, the SB203M-C16 offers the flexibility and reliability you need.

Compliance and Quality Assurance

All MCBs in the SB200M range comply with the stringent IS/IEC 60898-1 standards, ensuring that they meet international safety and quality benchmarks. This makes them a trusted choice for professionals looking for dependable circuit protection.

Available at Shansen Enterprises

Shansen Enterprises, your trusted Authorized Channel Partner of ABB Brand Contactors, Relays, and MCBs, is proud to offer the SB203M-C16 and other ABB products. Located in Coimbatore, we serve customers across India, ensuring 100% satisfaction with our ready stock and prompt service. Need a quick quote? Just tap the Easy Quote button on this product page to send us a WhatsApp message and get your quote instantly!

Description

Technical

Standards:
IS/IEC 60898-1
Tripping Characteristic:
C
Rated Voltage (Ur):
415 V
Operational Voltage:
Maximum 264 V AC
Maximum 60 V DC
Rated Impulse Withstand Voltage (Uimp):
4 kV
Rated Current (In):
16 A
Rated Operational Current (Ie):
16 A
Rated Short-Circuit Capacity:
10 kA
Rated Service Short-Circuit Breaking Capacity (Ics):
7.5 kA
Frequency (f):
50 Hz
Rated Frequency (f):
50 Hz
Energy Limiting Class:
3
Electrical Endurance:
20000AC cycle
Mechanical Endurance:
20000 cycle
Number of Protected Poles:
3
Number of Poles:
3
Overvoltage Category:
III
Tightening Torque:
2 N·m
Actuator Type:
Toggle
Screw Terminal Type:
Cage Terminal
Actuator Marking:
I / O
Actuator Material:
Insulation Group II, Black, Sealable
Housing Material:
Insulation Group II, RAL 7035
Mounting Position:
Any
Recommended Screw Driver:
Pozidriv 2
Accessories Available:
Yes
Remarks:
IP40 in enclosure with cover
Connecting Capacity:
rigid: 25 mm²
; flexible: 16 mm²