Siemens 5SJ4104-7HG40 Miniature Circuit Breaker 4A 1-Pole C Curve

Description

The Siemens 5SJ4104-7HG40 is a miniature circuit breaker (MCB) designed for reliable protection of electrical circuits against overloads and short circuits. Rated at 4 Amps, this 1-pole C-curve breaker is suitable for residential, commercial, and industrial applications requiring dependable circuit protection.

Engineered for use in distribution boards and control panels, the 5SJ4104-7HG40 provides fast tripping response and long service life in demanding environments.

Ideal for protecting lighting circuits, control circuits, and small equipment loads.

🔹 Key Specifications

• Manufacturer: Siemens

• Part Number (MPN): 5SJ4104-7HG40

• Product Type: Miniature Circuit Breaker (MCB)

• Current Rating: 4A

• Poles: 1

• Trip Curve: C Curve

• Application: Overcurrent & short-circuit protection

• Mounting: DIN Rail