Description
Crouse-Hinds Snap Switch, 4-Way Explosionproof General Use, Series: DSD Series, 120/277 V AC, 20 A, Front Operated Operator, NEMA 3/7B/7C/7D/9E/9F/9G, Copper-Free Aluminum, Natural
Features:
- Large machine screws for fastening covers to bodies
- Lockout hole for padlock having 1/4 in hasp is provided when used with covers for front lever and side rocker type operation
- Lockout provisions on front operated pushbutton (marked stop and OFF) and all selector switch covers
- For covers with front lever and side rocker type operating handles, threaded type shafts and bushings are used to ensure flame tightness
- Accurately ground flange for flametight joint when mated with ground flange on back box
Applications:
For EDSCM modular control device bodies and EDS/EDSC back boxes
Standards/Approval:
- NEC/CEC Certified
- Class I Division 1 and 2 Groups B, C, D
- Class II Division 1 Groups E, F, G
- Class II Division 2 Groups F, G
- Class III
- UL 1203
- CSA C22.2 No. 30
Warranty:
Limited
