Locking Devices
Technical Specifications
LOCKING RECEPTACLE LOCKING PLUG AND CONNECTOR
DESCRIPTION
Manufacturer’s Identification - Bry
70520FR
Description - Heavy-duty locking receptacle
Typ e - 2-pole, 3-wire; grounding
Rating - 20A 125V; NEMA L5-20
CERTIFICATION
• UL Listed Standard 498 (attachment plug and receptacles)
•
Certified to CSA Standard C22.2 No. 42 (general use
r
eceptacles, attachment plugs and similar devices) and C22.2
No. 182.2 (industrial locking type, special use attachment plugs,
receptacles and connectors) where applicable
• UL Listed, Guide RTRT
•
CSA Certified, Guide 365-E-1
•
Federal Specifications WC596 (where applicable)
•
Complies with NEMA standards WD-1, WD-6
COMPONENTS MATERIALS Inches (mm)
Base Reinforced thermoplastic polyester
Face Nylon
Terminal contacts .040 (1.0) copper alloy
Terminal clamp .040 (1.0) copper alloy
Ground contact (5-wire) .040 (1.0) copper alloy
Ground shunt .015 (.3) copper alloy
Mounting straps .050 (1.3) steel (nickel-plated)
Back plate .040 (1.0) plated copper alloy
Terminal screws #10 brass
Self-ground clip Stainless steel (IG and 4-pole,
4-wire receptacles)
Mounting screws Plated steel
ant
DESCRIPTION
Manufacturer’s Identification - Bry
70520NP and 70520NC
Description - Heavy-duty locking plug
and connector
Typ e - 2-pole, 3-wire; grounding
Rating - 20A 125V; NEMA L5-20
CERTIFICATION
• UL Listed Standard 498 (attachment plug and receptacles)
•
Certified to CSA Standard C22.2 No. 42 (general use recep-
t
acles, attachment plugs and similar devices) and C22.2
No. 182.2 (industrial locking type, special use attachment
plugs, receptacles and connectors) where applicable
• UL Listed, Guide AXUT
•
CSA Certified, Guide 20T2
•
Federal Specifications WC596 (where applicable)
•
Complies with NEMA standards WD-1, WD-6 and UL-498
COMPONENTS MATERIALS
Face/terminal assembly Nylon
Cove
r (housing) Toughened nylon
Terminal cover Clear polycarbonate
Cord grip assembly Impact modified nylon
Plug blades Brass-neutral blade nickel-plated
Connector contacts High performance copper alloy
Terminal clamp nut Zinc-plated steel
Terminal screws #10-32 Brass; silver finish (neutral
screw); green finish (grounding screw)
Assembly Screws Zinc-plated steel
ant
H
PERFORMANCE
Electrical
Die
lectric voltage Withstands 2,000V minimum
Max. working voltage 250V
Current interrupting Certified for current interrupting
at full rated current
Temperature rise Max 30°C temperature rise at full
rated current after 50 cycles of
overload at 150% of rated direct
current
Mechanical
Terminal identification Terminals identified in accordance
with UL 498 (brass, white, green)
Terminal accommodation #14-10 AWG (solid or stranded)
copper conductor only
Product identification Ratings are a permanent part of
the device
Environmental
Flammability Top: UL 94 V2.; Base: UL 94 V2
Operating temperatures Maximum continuous 60°C;
minimum -40°C without impact
PERFORMANCE
Electrical
Die
lectric voltage Withstands 3500V per UL498
Max. working voltage 600V AC 250V DC
Current interrupting Certified for current interrupting
at full rated current
Temperature rise Maximum 30° temperature rise at
full rated current after 50 cycles
overload at 150% rated current
for either AC or DC applications
per UL498
Mechanical
Terminal identification (X, Y, Z brass, hot) (G, green,
grounding) (W, silver, neutral)
Terminal accommodation #18-8 AWG flexible cord
Product identification Ratings and NEMA identification
are permanently marked on device
Cord grip range 3-wire .30-.95" (7.6-24.1mm);
4-, 5-wire .47-1.15" (11.8-29.2mm)
Environmental
Flammability HB or better per UL 94 or
CSA 22.2 No. 17
Operating temperatures Maximum continuous 60°C;
minimum -40°C without impact
36
Specifications are subject to change without notice.
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