Thermal overload relays LS MT series 

Operation type

Standard operation

Number of heater elements

Non-differential (2-heater), Non-differential (3-heater), Differential (3-heater)

Thermal overload class

10A, 20

Protection range current

0.1...0.16A, 0.16...0.25A, 0.25...0.4A, 0.4...0.63A, 0.63...1A, 1...1.6A, 1.6...2.5A, 2.5...4A, 4...6A, 5...8A, 6...9A, 7...10A, 9...13A, 12...18A, 16...22A, 18...25A, 22...32A, 24...36A, 28...40A, 34...50A, 45...65A, 54...75A, 63...85A, 65…100A, 70...95A, 120…185A, 80…100A, 80…105A, 85…125A, 95...130A, 110…150A, 400…630A, 520…800A, 160…240A, 200…330A, 260…400A

Compatible device

LS contactors

Applied contactors

MC-6a~18a, MC-9b~40a, MC-50a~60a, MC-75a~100a, MC-130a~150a, MC-185a~225a, MC-265a~400a, MC-500a~800a

Frame size

12AF, 32AF, 63AF, 95AF, 150AF, 225AF, 400AF, 800AF

Line voltage

AC

Rated operational voltage (Ue)

690VAC

Rated frequency

50/60Hz

Reset mode

Manual, Auto

Connection type

Screw clamp terminals, Lug terminals

Mounting type

On-contactor mounting

Function

Trip indicator, Test, Stop

Auxiliary contact

1NO+1NC

Ambient temperature

-25...60°C

Approx. weight

100g, 170g, 310g, 330g, 480g, 500g, 670g, 2.5kg, 2.6kg, 11.5kg

Overall width

45mm, 55mm, 70mm, 95mm, 147mm, 151mm, 360mm

Overall height

73.2mm, 75mm, 81mm, 97mm, 109mm, 141mm, 171mm, 530mm

Overall depth

63.7mm, 90mm, 100mm, 110mm, 113mm, 184mm, 198mm, 212mm

Representative standard

CCC, CSA, UL, CE