Hager The Hager h3 x630 moulded case circuit breaker (TM adjustable) provides reliable overload and short‑circuit protection. Rated 400A with 40kA breaking capacity, its 3‑pole design suits commercial and industrial distribution. Compact and robust, it ensures safe isolation, selective coordination, and easy panel integration. FTC version for straightforward installation.

EAN

3250613199692

Packaging

1 Piece

MCCBs

MCCB h3 x630 3P 400A 40kA thermal-magnetic adjustable HNJ400DR

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Complete your system

Auxiliaries contact block 6 products available
Terminal cover 4 products available
Connection Functions 4 products available
Handle with interlock for power breaker 1 products available
Shunt release 4 products available
Under voltage coil 3 products available

Technical properties

Rated current

400 A
Rated ultimate short-circuit breaking capacity Icu under 400 V AC IEC 60947-2

40 kA
Rated ultimate short-circuit breaking capacity Icu under 240 V AC IEC 60947-2

70 kA
Rated service breaking capacity Ics under 230 V AC according to IEC 60947-2

70 kA
Rated service breaking capacity Ics under 400 V AC according to IEC 60947-2

40 kA
Rated current 10°C according to IEC 60947

470,70 A
Rated current 15°C according to IEC 60947

462,50 A
Rated current 20°C according to IEC 60947

454,10 A
Rated current 25°C according to IEC 60947

445,50 A
Rated current 30°C according to IEC 60947

436,80 A
Rated current at 35°C according to IEC 60947

427,90 A
Rated current at 40°C according to IEC 60947

418,80 A
Rated current 45°C according to IEC 60947

409,50 A
Rated current 50°C according to IEC 60947

400 A
Rated current 55°C according to IEC 60947

390,30 A
Rated current at 60°C according to IEC 60947

380,30 A
Rated current 65°C according to IEC 60947

370 A
Rated current 70°C according to IEC 60947

359,40 A