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Schneider Electric CU400LA — Miniature Circuit Breakers (MCB)

Schneider Electric CU400LA

MPNCU400LA
Active

LA, LH, Q4 MOULDED CASE CIRCUIT BREAKERs 400A COPPER MECHANICAL LUG KIT

$138.59 – $184.70Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

CU400LA — Identification
ParameterValue
Product/component typeMechanical lug
CU400LA — Mechanical
ParameterValue
Terminal tightening torque300.9 lbf.in (34 N.m) 0.07...0.5 in² (42...304 mm²) (AWG 1...600 kcmil) 300.9 lbf.in (34 N.m) 0.07...0.2 in² (42...127 mm²) (AWG 1...250 kcmil)
CU400LA — Other specifications
ParameterValue
MaterialCopper
AWG gaugeAWG 1...600 kcmil copper
Quantity per setSet of 1
Line rated current125...400 A
Circuit breaker typeLA/LH
Location of connectionUpstream Downstream
Accessory (separate part category)Connection accessory
MPN
CU400LA