Description

NW40H2 SquareD / Schneider Electric circuit breaker Masterpact NW40H2 – 4000A 690V 3 poles – drawout – w/o trip unit; Square-D Masterpact NW, type NW40H2, W-Frame, 3P, 3PH, 4000A 100kA@440V, IEC rated, high interrupting capacity, Draw-Out, complete with Micrologic trip, LSIG – Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, Universal Power insulated case circuit breakers
Low-Voltage Power Circuit Breaker 4000 Amps Frame | 4000 A Trip, Motor Mechanism | 2x Shunt Trips, Master Pact, LSI

Tech Specs
Amperage 4000 Amp
Frequency Ac 50-60Hz
Voltage 635V
Manufacturer Square D
Pole 3 Pole
Enclosure Open(None)
Frame NW Frame
Series Masterpact
Phase 3 Phase
Interrupting Ratings:
85,000 Amps @ 254 Volts AC
85,000 Amps @ 508 Volts AC
85,000 Amps @ 635 Volts AC

Micrologic 5.0 P Trip Unit:
4000 Amps
Cat: S163A
Long Time Setting & Delay
Short Time Setting & Delay
Instantaneous

Shunt Trip:
100-130 Volts AC/DC

Shunt Trip:
48 Volts AC
48/60 Volts DC

Motor Mechanism:
100/130 VAC

Breaker Weight: 232 lbs.
Breaker Dimensions (D x W x H): 13″ x 30″ x 12″
Cell mounted
Insulated Case
Draw out
M/O
5.0A Micrologic Trip
4000 Ampere
3 Pole
600 VAC
125k at 240VAC
100k at 480VAC
65k at 600VAC
Elec-OK

Micrologic 5.0H Trip Unit 1. Set switches: A—Long-time pickup (Ir) B—Long-time delay (tr) C—Short-time pickup (Isd) D—Short-time delay (tsd) E—Instantaneous pickup (Ii)

Datasheet: Schneider Electric MasterPact-NW_48323