Power Contactors

8 Series
Screw Terminal Power Relays

The 8 series is a general purpose power relay. It is base mounted with screw terminals, front connected, and has 600 volt spacing. The 8 series is supplied with continuous duty coils, and is suitable for applications ranging from supervisory and interlocking functions to control of small motors, heaters, solenoids or for transferring power from a main auxiliary supply or load.

Additional contact configurations and coil options are available – please use the RFQ/RFI tab above to submit your request.

8 Series Drawing

35/60 Series
Mercury Displacement Power Relays

The 35 & 60 series products are mercury displacement relays. Sealed tubes containing liquid mercury assure contact surfaces are freshly replenished with every contact movement. Contact resistance is among the lowest available for any electromechanical relay. The M35 series offers superior long life performance. Products are available with 1, 2, or 3 poles rated 35 amps. Contacts can be normally open or normally closed.

Optional DIN rail adaptors – 1 pole = 16-MDRDIN-1, 2 or 3 pole = 16-MDRDIN-2/3

Additional contact configurations and coil options are available – please use the RFQ/RFI tab above to submit your request.

35/60 Series Drawing

88UKD Series
Miniature Open Style Power Relays

The 88UKD is a small but tough miniature open style relay capable of up to 30 amps at 300VAC or 28VDC. A decreased current rating of 5 amps is permissible at 600VAC. Ideal for applications where only a small package will fit or no socket is desired.

Additional contact configurations and coil options are available – please use the RFQ/RFI tab above to submit your request.

88UKD Series Drawings

102 Series
Contactors

The 102, 200 Amp contactor is a heavy duty relay. Similar to the smaller 100 amp B101 the contactor uses a single pole with double make or double break switching. Contacts are protected in a molded plastic cover. Panel mounting is standard. The powerful electromagnetic structure produces high contact pressure which results in very reliable low resistance contacts for long life. The 102 series are ideally suited for applications in telecommunications, hoist and elevator industries, rail mass transit and others.

Additional contact configurations and coil options are available – please use the RFQ/RFI tab above to submit your request.

102 Series Drawing

103 Series
Contactors

The 103, 300 Amp contactor is a heavy duty relay. Similar to the smaller 100 amp B101 the contactor uses a single pole with double make or double break switching. Contacts are protected in a molded plastic cover. Panel mounting is standard. The powerful electromagnetic structure produces high contact pressure which results in very reliable low resistance contacts for long life. The 103 series are ideally suited for applications in telecommunications, hoist and elevator industries, rail mass transit and others.

Additional contact configurations and coil options are available – please use the RFQ/RFI tab above to submit your request.

103 Series Drawing

425 Series
Open Style Power Relays

The 425 3 pole relay is capable of handling up to 30 Amp and 1HP loads. The 425 series (3 pole) has sufficient spacing to allow for 600VAC contact rating. The design features an enclosed coil, screw terminals, and silver alloy contacts as standard. The 425 has a wide choice of options to choose from.

Additional contact configurations and coil options are available – please use the RFQ/RFI tab above to submit your request.

PM Series
Open Style Power Relays

The PM Series relays offer 4 double throw poles (4PDT) for up to 35 amp at 240 VAC or 20 amps at 28VDC. Product also is capable of 10 amps tungsten switching. Screw terminals (#M4) are standard but .250” quick connects are also available.

Additional contact configurations and coil options are available – please use the RFQ/RFI tab above to submit your request.

Configure Product 450 Series Power Relays

UL Standard 60947-1 Qualified
Industry Standard Panel Mount Base hole locations plus DIN Rail mount option built in!
Up to 10,000,000 Cycles Mechanical and 100,000 Cycles Electrical
Optional LED - Power "ON" Indication
Optional Protective Cover
Class "F" (155°C) Insulation System
General Contact Ratings:
- 40 Amps or 50 Amps
- 40 Amps up to 277 VAC
- 40 Amps 28 VDC / 20 Amps up to 125 VDC
- 50 Amps up to 240 VAC
- 50 Amps 28VDC / 10 Amps 125 VDC

See Data Sheets for more specific Ratings and Features