AIR CIRCUIT BREAKERS - Electrical and Electronics Division

Conformance to IS 13947 (Part 4/Sec.1) and IEC:60947-4-1
�or Contactor Setting Wt Qty Catalogue No.
type Range approx. per per
relay Packing
A [[Kg]] [No.]
�or mounting onto contactors
MN9 0.67-1.0 0.18 10 ST26746OOKO
MN12 1.0-1.5 ST26746OOMO
MN16 1.4-2.1 ST26746OONO
1.8-2.7 ST26746OOPO
2.4-3.6 ST26746OO�O
3.5-5.0 ST26746OOGO
4.0-6.0 ST26746OOTO
5.5-8.5 ST26746OOUO
MN1 8.5-12.5 ST26747OOAO
12.5-18.0 ST26747OOCO
MN9 0.2-0.3 0.2 10 SS94141OOEO
MN12 0.3-0.5 SS94141OOGO
MN16 0.45-0.75 SS94141OOJO
MN25 0.6-1.0 SS94141OOKO
MN32 0.9-1.5 SS94141OOMO
ML01) 1.4-2.3 SS9414OOPO
ML11) 2.0-3.3 SS94141OOQO
ML1.51) 3.0-5.0 SS94141OOSO
4.5-7.5 SS94141OOUO
6.0-10 SS94142OOVO
MN2 9.0-15 SS94142OOBO
14-23 SS94144OODO
20-33 SS94145OOEO
MN5
THERMAL OVERLOAD RELAYS - TYPE MN
✦ Relays with single phase protection.
✦ Built-in ‘Start’ and ‘Off/Reset push buttons eliminates the requirement of additional actuators.
✦ An auto-manual slide facilitates conversion from auto-reset mode to manual reset and vice-versa.
✦ Relays are compensated for variation in ambient temperatures from -50C to +550C. MN45 20-33 0.5 10 SS94136OOEO
MN65 30-50 SS94136OOGO
MN802) 45-75 SS94137OOJO
MN952) 66-110 SS94137OOKO
MN1402) ML23) ML33) ML43) ML63) 1) Kit SS94701OOOO available for mounting.
2) Kit SS94638OOOO available for mounting.
3) Kit SS94151OOOO available for mounting.
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