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Switch, Limit; Explosion-Proof; Aluminum; 20A 480V AC 0.25A 250V DC

SKU # 78454924340 Manufacturer Series: EX Series
RoHS Compliant
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Type: Explosion-Proof Limit Switch
Head/​Operator: Side Rotary
Head Action: Spring Return, Standard
Contacts: SPDT 1-NO 1-NC
Current Rating - nominal: 20A
Operating Force: 2 lb (8.90N) OF max.
Pre-Travel - Travel To Operate: 0.219" (5.56mm) PT max.
Differential-Travel - Travel To Reset: 0.012" (0.3mm) DT max.
Over-Travel/​Total-Travel: 25 Deg C
Operating Temperature: -40 to 160 Degree F (-40 to 71 Degree C)
Housing Construction: Aluminum
Connection: 1/2 in. - 14 NPT
Electrical Rating - VAC/​DC: 20A 480VAC, 0.25A 250VDC
Rating - NEMA: NEMA 1, 7, 9
Listings - Hazardous: Class 1 Div 1, C,D, Class 2 Div 1, E,F,G