Quick view Schweitzer NEW Schweitzer Engineering 9157#254702 Mounting Bracket 20200140XH NIB SEL (NP1992-5) MSRP: Was: Now: $73.50 Add to Cart Compare
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Quick view Schweitzer NEW Schweitzer Engineering SEL-221F Phase Distance Ground Relay SEL221F NIB (NP1965-1) MSRP: Was: Now: $490.00 Add to Cart Compare
Quick view Schweitzer NEW Schweitzer Engineering SEL-587Z High Impedance Differential Relay SEL587Z (DW2947-1) MSRP: Was: Now: $2,891.00 Add to Cart Compare
Quick view Schweitzer NEW Schweitzer Engineering SEL-SSE 042 Selector Switch SELSSE042 25302A Electro (NP1989-1) MSRP: Was: Now: $93.10 Add to Cart Compare
Quick view Schweitzer Schweitzer Engineering Laboratories SEL-251D Distribution Relay SEL251D 48 VDC (NP1694-1) MSRP: Was: Now: $583.10 Add to Cart Compare
Quick view Schweitzer Schweitzer Engineering SEL-2020 Communications Processor Relay SEL2020 Network (NP0342-3) MSRP: Was: Now: $93.10 Add to Cart Compare
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Quick view Schweitzer Schweitzer Engineering SEL-2032 Communications Processor Relay SEL2032 SCADA RTU (NP1998-7) MSRP: Was: Now: $343.00 Add to Cart Compare
Quick view NEW Schweitzer Engineering 9157#254702 Mounting Bracket 20200140XH NIB SEL (NP1992-5) Schweitzer Schweitzer Engineering Laboratories MPN: 9157#254702 NEW SEL Mounting Bracket20200140XH 30 day warranty on all purchases. Your purchase will include what is pictured and described... MSRP: Was: Now: $73.50 Add to Cart Compare
Quick view NEW Schweitzer Engineering 915900026 Mounting Bracket 556446*1 NIB SEL (NP1993-4) Schweitzer Schweitzer Engineering Laboratories MPN: 915900026 NEW SEL Mounting Bracket556446*1 30 day warranty on all purchases. Your purchase will include what is pictured and described... MSRP: Was: Now: $73.50 Add to Cart Compare
Quick view NEW Schweitzer Engineering SEL-221F Phase Distance Ground Relay SEL221F NIB (NP1965-1) Schweitzer Schweitzer Engineering Laboratories MPN: 221F01-4256MHGB NEW Phase and Ground Distance RelayDirectional Ground RelaySynchronism Checking RelayReclosing RelayFault Locator Power Supply... MSRP: Was: Now: $490.00 Add to Cart Compare
Quick view NEW Schweitzer Engineering SEL-587Z High Impedance Differential Relay SEL587Z (DW2947-1) Schweitzer Schweitzer Engineering Laboratories MPN: 0587Z0X625522XX NEW High-Impedance Differential Relay Item is new in box Power Supply: 125/250Vdc - 5.5W 125/250Vac - 7VA Logic Input :... MSRP: Was: Now: $2,891.00 Add to Cart Compare
Quick view NEW Schweitzer Engineering SEL-SSE 042 Selector Switch SELSSE042 25302A Electro (NP1989-1) Schweitzer Schweitzer Engineering Laboratories MPN: SEL-SSE042 NEW Relay Display Electroswitch Part Number 25302AUse with SEL-251 Relay, SEL-251C Relay, and SEL-321 Relay 30 day warranty on... MSRP: Was: Now: $93.10 Add to Cart Compare
Quick view Schweitzer Engineering Laboratories SEL-251D Distribution Relay SEL251D 48 VDC (NP1694-1) Schweitzer Schweitzer Engineering Laboratories MPN: SEL-251D USED Distribution RelayPart Number : 251D00-2356UHNB Power Supply : 48 VDC - 14 Watts Logic Input : 48 VDC Rotation : ABC | Amps : 5... MSRP: Was: Now: $583.10 Add to Cart Compare
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Quick view Schweitzer Engineering SEL-2032 Communications Processor Relay SEL2032 SCADA RTU (NP0339-21) Schweitzer Schweitzer Engineering Laboratories MPN: 203203X444XXXX USED Communications ProcessorSCADA RTU FunctionsRemote Access Part Number 203203X444XXXXPower Supply : 85-350 VDC / 85-264 VAC... MSRP: Was: Now: $93.10 Add to Cart Compare
Quick view Schweitzer Engineering SEL-2032 Communications Processor Relay SEL2032 SCADA RTU (NP1998-7) Schweitzer Schweitzer Engineering Laboratories MPN: 203203X40XXXXX USED Communications ProcessorSCADA RTU FunctionsRemote Access Part Number 203203X40XXXXXPower Supply : 85-350 VDC / 85-264 VAC... MSRP: Was: Now: $343.00 Add to Cart Compare