Hager The Hager h3 x630 TM ADJ 3P3D 320A 50kA FTC moulded case circuit breaker provides robust protection for feeders against overloads and short circuits. With a 320A rating and 50kA breaking capacity, it suits demanding commercial and industrial applications. Its adjustable thermal‑magnetic trip enables precise coordination, while the 3‑pole design and front‑terminal connection simplify panel integration.

EAN

3250613199357

Packaging

1 Piece

MCCBs

Moulded Case Circuit Breaker h3 x630 3P 320A 50kA TM adjustable FTC HMJ320DR

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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

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

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

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

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

50 kA
Rated current 10°C according to IEC 60947

380,70 A
Rated current 15°C according to IEC 60947

373,60 A
Rated current 20°C according to IEC 60947

366,50 A
Rated current 25°C according to IEC 60947

359,10 A
Rated current 30°C according to IEC 60947

351,70 A
Rated current at 35°C according to IEC 60947

344 A
Rated current at 40°C according to IEC 60947

336,20 A
Rated current 45°C according to IEC 60947

328,20 A
Rated current 50°C according to IEC 60947

320 A
Rated current 55°C according to IEC 60947

311,60 A
Rated current at 60°C according to IEC 60947

302,90 A
Rated current 65°C according to IEC 60947

294 A
Rated current 70°C according to IEC 60947

284,80 A