ABB 40A DP Type B MCB, 2 Pole, 277V
ABB's 40A Type B MCB (2 Pole, 277V) features CPI indication, 35mm² terminals & DIN rail mounting for reliable circuit protection.
The ABB 40A DP Type B MCB from the System Pro M Compact S200 series delivers advanced electrical safety and efficiency. These miniature circuit breakers are engineered for high performance, offering reliable overcurrent protection with a robust design and versatile features.
Key highlights include patented twin terminals with captive screws, allowing secure and easy installation. The terminals accommodate cables up to 35mm² (IP20 finger-proof), ensuring a safe and flexible wiring setup. For clear operation monitoring, the MCB features real CPI (Contact Position Indication) with red/green indicators, confirming the breaker's status instantly.
DIN rail mounting simplifies installation, while the built-in busbar slot enhances visibility and accessibility during setup. Designed for demanding environments, this MCB supports two-pole (2P) protection and operates efficiently at 277V AC rated voltage. Suitable for residential, commercial, and light industrial applications, it provides peace of mind with ABB's trusted engineering excellence.
Additional Specifications
- Range: System Pro M Compact S200
- Current Rating: 40A
- Poles: 2 Pole (DP)
- Voltage Rating: 277V AC
- Terminal Capacity: Up to 35mm² cables
- Protection Type: Type B (Standard short-circuit protection)
Ideal for distribution boards and electrical panels, this MCB ensures compliance with safety standards while offering future-proof compatibility with a wide range of ABB accessories.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
Technical Specifications
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Residential electrical distribution boards
- Commercial switchgear panels
- Light industrial control systems
- Circuit protection for HVAC, lighting, and socket circuits
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- Range: System Pro M Compact S200
- Current Rating: 40A
- No. of Poles: 2 Pole (DP)
- Voltage Rating: 277V AC
- Terminal Type: Twin terminals with captive screws
- Max Cable Size: 35mm² (IP20 rated)
- Contact Indication: Real CPI (red/green)
- Mounting: DIN Rail
- Protection Type: Type B
- Weight: 240g
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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