ABB 40A 4-Pole Type B MCB Circuit Breaker
ABB 40A 4-pole Type B MCB for 277VAC systems with DIN rail mounting. Part of System Pro M Compact S200 range.
The ABB 40A 4-Pole Type B MCB is part of the System Pro M Compact S200 range, designed for reliable circuit protection in various electrical installations. This miniature circuit breaker features a 4-pole design, making it suitable for three-phase systems where balanced load distribution is required.
With a current rating of 40A and voltage rating of 277VAC, this MCB provides effective protection against overloads and short circuits. The Type B tripping characteristic ensures quick response to moderate overloads, making it ideal for residential and light commercial applications.
Key Features
- DIN Rail Mounting for easy installation in distribution boards
- Compact Design saves space in consumer units
- High-Quality Construction ensures durability and long service life
- Standard Compatibility works with ABB's System Pro M range
This circuit breaker is an essential component for safe electrical installations, helping to protect both equipment and property from electrical faults.
- Residential electrical installations
- Commercial electrical systems
- Three-phase power distribution
- DIN rail mounted distribution boards
- Current Rating: 40A
- No. of Poles: 4 Pole
- Voltage Rating: 277VAC
- Mounting: DIN Rail
- Type: B
- Weight: 480g
- Range: System Pro M Compact S200
Always follow local regulations and product guidance.
Free standard delivery on Australian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can check a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
