
Hager HMF490T Oversized MCB Type C 100A 4P 10kA 415V
HMF490T
Oversized MCB Type C 100A 4P 10kA 415V – High-Capacity Circuit Protection
The Oversized MCB Type C 100A 4P is designed for heavy-duty circuit protection, providing short-circuit and overload protection for three-phase and neutral systems. With a Type C tripping curve, a high breaking capacity of 10kA, and a rated voltage of 415V, this MCB is ideal for industrial and commercial applications with moderate inrush currents, such as motors, HVAC systems, and large lighting loads.
- Four-Pole Protection – Provides simultaneous disconnection of all three phases and neutral for enhanced safety.
- Type C Tripping Characteristics – Trips between 5 to 10 times full load current, making it suitable for circuits with moderate inrush currents.
- High Breaking Capacity – Rated at 10kA, ensuring strong short-circuit protection in demanding environments.
- Overload Protection – Prevents excessive current from damaging connected equipment.
- Short-Circuit Protection – Ensures safe disconnection in fault conditions.
- 415V Rated Voltage – Designed for three-phase industrial and commercial electrical systems.
- DIN Rail Mounted – Allows for secure and straightforward installation in distribution boards.
Technical Specification
- Type: 4-pole MCB
- Tripping Curve: Type C
- Rated Current: 100A
- Breaking Capacity: 10kA
- Rated Voltage: 415V
- Number of Poles: 4 (Three-phase + Neutral)
- Mounting: DIN rail
- Functionality: Overload, short circuit protection, and isolation
✅ Choose the Oversized MCB Type C 100A 4P for reliable, high-capacity circuit protection in industrial and commercial applications!

Product | MCB |
Current Rating | 100A |
Number Of Poles | Four Pole (4P) |
Curve Type | Type C |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.