Miniature circuit breaker HMB Hager
MCB HMB490 4X100A B-CURVE 15KA
HAGER
With registration you can access the Würth Elektro online shop selection.
Line protectors intended for high rated currents provide reliable protection for demanding applications in real estate and agricultural environments. They complement the 6 and 10 kA line protection series, and the range includes 80–125 A models with B, C and D curves for both short-circuit and overload protection.
The cable protectors feature sturdy, specially reinforced connectors that use TCS connector technology to ensure a tight connection throughout its entire life cycle. The locking mechanism integrated into the operating lever improves safety and enables reliable use in applications where trouble-free operation is required.
Residual current blocks can be connected to the products, which expands their application possibilities, for example in agricultural animal shelters, distribution centres in maintenance buildings, and supply boxes.
24 month warranty
Datasheets(X)
Built-in depth | 70 mm |
Release characteristic | B |
Number of poles (total) | 4 |
Number of protected poles | 4 |
Rated current | 100 A |
Rated voltage | 415 V |
Rated insulation voltage Ui | 500 V |
Rated impulse withstand voltage Uimp | 6 kV |
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V | 15 kA |
Voltage type | AC |
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V | 15 kA |
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V | 15 kA |
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V | 15 kA |
Frequency | 50-60 Hz |
Overvoltage category | 3 |
Pollution degree | 3 |
Width in number of modular spacings | 6 |
Degree of protection (IP) | IP20 |
Ambient temperature during operating | -25-70 °C |
Connectable conductor cross section multi-wired | 1-50 mm² |
Connectable conductor cross section solid-core | 1-70 mm² |
E-number Finland | 3263102 |
Brand | HAGER |
