LSRX Load Sensor Relay, LSRX - Commercial Climate Supply
LSRX Load Sensor Relay, LSRX - Commercial Climate Supply
LSRX Load Sensor Relay, LSRX - Commercial Climate Supply
LSRX Load Sensor Relay, LSRX - Commercial Climate Supply
LSRX Load Sensor Relay, LSRX - Commercial Climate Supply
LSRX Load Sensor Relay, LSRX - Commercial Climate Supply
LSRX Load Sensor Relay, LSRX - Commercial Climate Supply
LSRX Load Sensor Relay, LSRX - Commercial Climate Supply
LSRX Load Sensor Relay, LSRX - Commercial Climate Supply
LSRX Load Sensor Relay, LSRX - Commercial Climate Supply

Disclaimer: Actual product colors may vary slightly from the images shown due to different monitor settings and lighting conditions during photo shoots.

SymCom

LSRX Load Sensor Relay, LSRX

Only 1 left
Part Number: LSRX
(0)

SymCom Model LSRX self-powered load sensor relay. Energizes its output contact when current is sensed on the monitored conductor, commonly used as current-proof for fans, compressors and motors. UL listed.

  • Brand: SymCom (Littelfuse)
  • Part Number: LSRX
  • Type: Load sensor / current sensing relay
  • Operating Current: 5-200 A continuous, 600 VAC max, 50/60 Hz (per label)
  • Relay Output: 5 A @ 240 VAC, B300 (per label)
  • Indicator: Status LED
$59.99
🚚 Order by 2:00 PM PT (Mon–Fri) for same-day dispatch. Next Day Air & 2-Day Air available at checkout on UPS-shippable items.

Got Questions? Ask an expert!

Email (909) 313-9538

40+ years of service from real people.

Our team has been sourcing replacement parts for commercial HVAC and refrigeration systems since before "online ordering" was a thing.

    OEM Parts in Stock

    Genuine original-equipment parts from 50+ vendors including Hill Phoenix, Hussmann, Tyler, Anthony, Heatcraft, Danfoss, Sporlan, Trane, Lennox, Emerson, and more.

    Fast Shipping & Sourcing

    Most common SKUs ship same-day from our Chino, CA warehouse. If we don't have something you need, let us know! We probably know where to quickly find it.

    Volume Pricing

    Bulk discounts on case-quantity and recurring orders. If you’re ordering for a fleet of locations or a service truck route, we’ll get you tiered pricing — just ask.

    Net 30 Terms Available

    Apply once, then order on PO from then on. Built for service contractors who don’t want to expense every part on a card.