HC14193701572 TYPE 703 5000 AMP DC CONTACTOR.
Brand: Hubbell Industrial Controls (ICD)
Catalog ID: HC14193701572
TYPE 703, 5000A DC CONTACTOR
- Multiple-path silver alloy main contacts.
- Arc chute safety interlock. Silver-plated current-carrying connections.
- Dual coil operation. High dielectric and mechanical strength. Permanent magnet (polarized) arc chute.
- Ideal for use in systems requiring limited interrupting capacity, such as adjustable speed drives, transit and rail, gas and oil well drilling equipment, fuel cells, and crane controls. When used to replace a circuit breaker in a high-current DC application better suited to a contactor, the Type 703 is valued for its smaller size, lower cost, and longer life.
- This single pole, single throw normally open power contactor is rated at 5000 Ampere continuous duty at 1000 VDC in still air, with a maximum interrupting capacity of 4000 kW (within the limits of 5000 Ampere maximum and 1000 V maximum) and utilizing a polarized arc interruption system.
General
Auxiliary Contacts
2NO&2NC
Catalog Number
HC14193701572
DC Coil Voltage
74 VDC
Maximum interrupting capacity
4000
Maximum make current
12000
Minimum arc chute clearance
3 in
Mounting Method
Mounts on two 2in. (50.8 mm) x 2in. (50.8 mm) angle supports with three 3 ⁄ 8 in. (M8) screws
Series
703
Through current capability
30000
Type
Definite Purpose
Dimensions
Dimensions
18.00 in x 14.60 in x 12.80 in
Height
12.8 in
Length
18 in
Weight
40 lb
Width
14.6 in
Electrical Ratings
Amperage Rating
5000 A
DC Coil Voltage
74 VDC
Maximum Current Rating Amps Continuous
5000 Amps at 80C ambient
Operating Voltage
1000 VDC
Configuration
Auxiliary Contacts
2NO&2NC
Minimum arc chute clearance
3 in
Mounting Method
Mounts on two 2in. (50.8 mm) x 2in. (50.8 mm) angle supports with three 3 ⁄ 8 in. (M8) screws