poles voltage std. bushing wires (vac) cat. no. cat. no. cat. no. i.d.* 30 amp 2p3w 125 dbre3 107 03000 dse3 107 fr0 ds3 107 mp000 g" 2p3w 250 dbre3 207 03000 dse3 207 fr0 ds3 207 mp000 g" 3p4w 3 250 dbre3 307 03000 dse3 307 fr0 ds3 307 mp000 1" 3p4w 3 480 dbre3 404 03000 dse3 404 fr0 ds3 404 mp000 1" 4p5w 277/480 dbre3 504 03000 dse3 504 fr0 ds3 504 mp000 1i" 60 amp 2p3w 250 dbre6 207 06000 ds6 207 mp000 1i" 3p4w 3 250 dbre6 307 06000 ds6 307 mp000 1j" 3p4w 3 480 dbre6 404 06000 ds6 404 mp000 1j" 4p5w 277/480 dbre6 504 06000 ds6 504 mp000 1d" 100 amp 2p3w 250 dbre1 207 10000 ds1 207 mp000 1w" 3p4w 3 250 dbre1 307 10000 ds1 307 mp000 1m" 3p4w 3 480 dbre1 404 10000 ds1 404 mp000 1m" 4p5w 277/480 dbre1 504 10000 ds1 504 mp000 2" hazardous duty plugs, receptacles and interlocks maximum 600 vac or 250 vdc * non-fused version available. replace dfrf with dnrf. boldface figures are for voltage assignment; for different ratings see following pages. * notes to catalog numbers: suffixes for specification information and additional bushing sizes see maxgard section, pages 9-29. explosion-proof interlocked receptacle explosion proof with circuit breaker receptacle male plug class i, class ii * dimensions explosion-proof receptacle amp a b c d e 30 8f" 7d" d" 14f" 20" 60 8f" 7d" d" 14f" 20" 100 8f" 7d" d" 14f" 20" control contacts breaker trip ratings (position 12) (positions 9, 10, 11) use k example: 30 amp use 030 dbrf6104060k0 50 amp 050 60 amp 060 shunt trip breaker non-auto sw. na0 (position 13) (repl. dbre with add z to above: dsre ) dbrf6104060kz explosion-proof interlocked receptacle ordering information 2001 thomas & betts corporation. specifications are subject to change without notice. www.tnb.com 141 hazardous duty plugs, receptacles and interlocks hazardous location
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