1

06-2015, Rev. 0615

www.te.com

© 2015 Tyco Electronics Corporation,

a TE Connectivity Ltd. company.

Catalog and product specification according

to IEC 61810-1 and to be used only together

with the ‘Definitions’ section.

Catalog and product data is subject to the

terms of the disclaimer and all chapters of

the ‘Definitions’ section, available at

http://relays.te.com/definitions

Catalog product data, ‘Definitions’ section,

application notes and all specifications are

subject to change.

Potter & Brumfield

General Purpose

Panel/Plug-in Relays

PRD Series Power Relay

Contact ratings (continued)

Type

Load

Cycles

UL 5081)

Models with screws or quick connects for main terminals

Code F, AgCdO, 1 pole

50A, 240VAC, general purpose2)

20x103

30A, 277VAC, resistive

100x103

1.5HP, 120VAC

100x103

2HP, 250VAC

100x103

10A, 600VAC

100x103

Code F, AgCdO, 2 pole

50A, 240VAC, general purpose2)

20x103

30A, 240VAC

100x103

20A, 277VAC

100x103

1.5HP, 120VAC

100x103

2HP, 250VAC

100x103

10A, 600VAC

100x103

2) In order to achieve 50A rating with contact code F, termination Code 0 or A is required.

Code H, Ag with magnetic blowout, 1 or 2 pole

20A, 125VDC

100x103

1/3HP, 125VDC

100x103

Code J, AgCdO with magnetic blowout, 1 or 2 pole

20A, 125VDC

100x103

1/3HP, 125VDC

100x103

Code N, W stationary with AgCdO movable, 1 or 2 pole

25A, 250VAC

100x103

1HP, 125VAC

100x103

2HP, 250VAC

100x103

UL 5081)

Models with box lugs for main terminals

Code P, Ag, 1 form X

50A, 277VAC, general purpose

100x103

30A, 277VAC, ballast

6x103

15A, 277VAC, tungsten

6x103

102LRA, 17FLA, 240VAC

30x103

120LRA, 20FLA, 120VAC

30x103

1.5HP, 120VAC

30x103

3HP, 240VAC

30x103

Factory ratings

Models with box lugs for main terminals

Code R, Ag with magnetic blowout, 1 form X

60A, 28VDC, resistive

100x103

30A, 125VDC

100x103

Mechanical endurance

DC Coil, 1x106 ops.; AC Coil 5x105 ops.

Auxiliary Snap-Action Switch Contact Data

Contact arrangement

1 form C (CO)

Rating

5A, 120VAC, 60Hz., 25°C

Contact material

Ag

n

Contact ratings to 50A

n

Magnetic blowouts available for switching DC loads

n

Contact arrangement up to 2 form C (2CO)

n

1 form C auxiliary switch available

n

UL class B insulation

Typical applications

Industrial controls, lighting.

Approvals

UL E22575; CSA LR15734; VDE Reg.Nr.C144

Models with all screw terminals are UL Listed. Others are UL Recognized.

Technical data of approved types on request.

Contact Data

Contact arrangement

1 and 2 form A (NO); 1 and 2 form C (CO);

1 form X (NO-DM)

Rated voltage

600VAC,125VDC

Rated current

50A

Contact material

Ag, AgCdO, W

Min. recommended contact load

1A, 12VDC or 12VAC

Initial contact resistance

75mΩ max.

Initial voltage drop

75mV

Frequency of operation

7200 ops/hr

Operate/releases time max.

40/20ms

Bounce time max.

10ms

Contact ratings

Type

Load

Cycles

UL 5081)

Models with screws or quick connects for main terminals

Code Y, Ag, 1 pole

25A, 277VAC

100x103

1HP, 120VAC

100x103

2HP, 250VAC

100x103

10A, 600VAC

100x103

7A, 50VDC, resistive

100x103

Code Y, Ag, 2 pole

25A, 240VAC

100x103

20A, 277VAC

100x103

1HP, 120VAC

100x103

2HP, 250VAC

100x103

7A, 50VDC, resistive

100x103

10A, 600VAC

100x103

Code G, AgCdO, 1 pole

30A, 277VAC, resistive

100x103

1.5HP, 120VAC

100x103

2HP, 250VAC

100x103

10A, 600VAC

100x103

Code G, AgCdO, 2 pole

30A, 240VAC

100x103

20A, 277VAC

100x103

1.5HP, 120VAC

100x103

2HP, 250VAC

100x103

10A, 600VAC

100x103

1) Any PRD relay deviating electrically or physically from the standard models in the table is

not UL or CSA listed. All horsepower ratings are for single phase motors..