Square D LA molded case circuit breakers provide thermal magnetic protection. Their primary function is automatic opening of a circuit under overload or short circuit conditions or manual opening. LA circuit breakers contain thermal (overload) and magnetic (short circuit) sensing elements in each pole. Push-to-Trip allows the circuit breaker to be manually tripped without exposure to live parts. This Square D LA molded case circuit breaker is a 3 pole unit mount breaker, 350A and 600VAC, with terminal pads only. The thermal magnetic circuit breaker has an interrupting rating of 22kA for 600VAC and 10kA for 250VDC. The circuit breaker 1039 suffix indicates a 12VDC shunt trip. LA breakers are UL 489, CSA, IEC certified.
Circuit breaker, LA, 350A, 3 pole, 600VAC, 22kA, 250VDC, 10kA, terminal pads, thermal magnetic, shunt trip
Circuit breaker, LA, 350A, 3 pole, 600VAC, 22kA, 250VDC, 10kA, terminal pads, thermal magnetic, shunt trip
Related products
Harmony XB4, Light block with body/fixing collar, metal, blue, integral LED, 24 V AC/DC, 2 NO
Harmony XB4, Light block with body/fixing collar, metal, blue, integral LED, 24 V AC/DC, 2 NO
Harmony XB5, Antimicrobial Flush mounted push button head, plastic, projecting, black, Ø30, spring return, unmarked, dark grey bezel
Harmony XB5, Antimicrobial Flush mounted push button head, plastic, projecting, black, Ø30, spring return, unmarked, dark grey bezel
communication module Profibus DP V1, Altivar, 12Mbps, 1 female SUB D9 connector
communication module Profibus DP V1, Altivar, 12Mbps, 1 female SUB D9 connector
Safety light curtain type 4, Telemecanique Safety light curtains XUSL, XUSL Body protection, Std sensing range, 3 Beams, Hp = 810 mm
Safety light curtain type 4, Telemecanique Safety light curtains XUSL, XUSL Body protection, Std sensing range, 3 Beams, Hp = 810 mm
AC servo motor BSH, Lexium 05, 9.31N.m, 1500rpm, keyed shaft, without brake, IP65
AC servo motor BSH, Lexium 05, 9.31N.m, 1500rpm, keyed shaft, without brake, IP65
discrete output module Modicon Quantum – 32 O – positive logic (source)
discrete output module Modicon Quantum - 32 O - positive logic (source)
TeSys K reversing contactor – 3P – AC-3 <= 440 V 9 A – 1 NC – 24 V AC coil
TeSys K reversing contactor - 3P - AC-3 <= 440 V 9 A - 1 NC - 24 V AC coil
Melting Alloy Thermal Unit Class 30
Melting Alloy Thermal Unit Class 30
Reviews
There are no reviews yet.