Poles Voltage Std. Bushing
Wires (VAC) Cat. No. Cat. No. Cat. No. I.D.*
30 Amp
2P3W 125 DBRE310703000 DSE3107FR0 DS3107MP000 g"
2P3W 250 DBRE320703000 DSE3207FR0 DS3207MP000 g"
3P4W 3Ø250 DBRE330703000 DSE3307FR0 DS3307MP000 1"
3P4W 3Ø480 DBRE340403000 DSE3404FR0 DS3404MP000 1"
4P5W 277/480 DBRE350403000 DSE3504FR0 DS3504MP000 1i"
60 Amp
2P3W 250 DBRE620706000 —DS6207MP000 1i"
3P4W 3Ø250 DBRE630706000 —DS6307MP000 1j"
3P4W 3Ø480 DBRE640406000 —DS6404MP000 1j"
4P5W 277/480 DBRE650406000 —DS6504MP000 1d"
100 Amp
2P3W 250 DBRE120710000 —DS1207MP000 1W"
3P4W 3Ø250 DBRE130710000 —DS1307MP000 1m"
3P4W 3Ø480 DBRE140410000 —DS1404MP000 1m"
4P5W 277/480 DBRE150410000 —DS1504MP000 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
