Specifications

Relays
70-6910 163
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R8229 Electric Heat Relay
Normally Closed Relays And Contactors For Load Control
Systems.
• Close and leave load operating in case of wiring or control problem,
or relay malfunction.
• Consume no power while load is powered; require power only to
shed load.
• Operate directly from a pilot duty rated relay in the load control
system.
Dimensions in inches (millimeters)
Dimensions, Approximate: 2 3/16 in. high x 2 3/32 in. wide x 2 1/4 in.
deep (56 mm high x 53 mm wide x 57 mm deep.)
Electrical Connections (main): #10 combination head screws
Temperature Rating: -40 F to +165 F (-40 C to +74 C)
Approvals:
Canadian Standards Association: Recognized
Underwriters Laboratories, Inc. UL Component Recognized
1-5/8 (41)
1/4 (6) (2)
3/16 (5) (2)
5/16 (8)
7/32 (6)
M16622A
1-17/32
(39)
Electrical Ratings, Contacts
(Full Load) (Locked Rotor) (Resistive)
7.0 A @ 120 Vac, 208 Vac, 240 Vac, 277 Vac
2.8 A @ 600Vac; 3.5 A @ 480 Vac
35 A @ 120 Vac, 208 Vac, 240 Vac, 277 Vac;
14 A @ 600 Vac; 17.5 A @ 480 Vac
25 A @ 120 Vac, 208 Vac, 240 Vac, 277 Vac;
10.0 A @ 600 Vac; 12.5 A @480 Vac
Product Number Coil Ratings Voltage Frequency Switching Includes
R8229A1005 24 Vac 60 Hz DPST —
• R8229A1021 24 Vac 60 Hz DPST Extra Mounting Hardware
* TRADELINE models • SUPER TRADELINE models