Experience dependable electrical safety with the Wadfow WDU Series Circuit Breakers, designed to provide efficient overload and short-circuit protection for residential, commercial, and industrial systems. Built with precision engineering, these MCB and RCCB models ensure consistent performance, quick response time, and enhanced safety against electrical faults.

The MCB variants (2P and 3P) offer rated currents from 16A to 63A, a breaking capacity of 4.5kA, and Type C tripping characteristics, ideal for general electrical installations. The RCCB model adds an extra layer of safety with leakage protection and a 30mA sensitivity rating, effectively guarding users against electric shock.

Perfect for distribution boards, workshops, and construction sites, these Wadfow circuit breakers are compact, durable, and easy to install on standard DIN rails.

KEY FEATURES & SPECIFICATIONS

WDU2516 – MCB 2P 16A

• Type: Miniature Circuit Breaker (MCB)

• Poles: 2P

• Rated Current: 16A

• Breaking Capacity: 4.5kA

• Rated Voltage: 400V

• Tripping Characteristic: Type C

• Pole Width: 36mm

• Fixed Rail Height: 35mm

• Packed by color box

WDU2532 – MCB 2P 32A

• Type: Miniature Circuit Breaker (MCB)

• Poles: 2P

• Rated Current: 32A

• Breaking Capacity: 4.5kA

• Rated Voltage: 400V

• Tripping Characteristic: Type C

• Pole Width: 36mm

• Fixed Rail Height: 35mm

• Packed by color box

WDU2563 – MCB 2P 63A

• Type: Miniature Circuit Breaker (MCB)

• Poles: 2P

• Rated Current: 63A

• Breaking Capacity: 4.5kA

• Rated Voltage: 400V

• Tripping Characteristic: Type C

• Pole Width: 36mm

• Fixed Rail Height: 35mm

• Packed by color box

WDU3516 – MCB 3P 16A

• Poles: 3P

• Rated Current: 16A

• Breaking Capacity: 4.5kA

• Rated Voltage: 400V

• Type C tripping property

• Pole Width: 54mm

• Fixed Rail Height: 35mm

• Packed by color box

WDU3563 – MCB 3P 63A

• Poles: 3P

• Rated Current: 63A

• Breaking Capacity: 4.5kA

• Rated Voltage: 400V

• Type C tripping property

• Pole Width: 54mm

• Fixed Rail Height: 35mm

• Packed by color box

WDU5516 – RCCB 1P+N 16A

• Type: Residual Current Circuit Breaker (RCCB)

• Leakage Protection: Yes

• Rated Current: 16A

• Breaking Capacity: 4.5kA

• Rated Residual Action Current: 30mA

• Rated Voltage: 230V

• Tripping Property: Type C

• Pole Width: 45mm

• Fixed Rail Height: 35mm