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      Top Picks
      • Siemens Circuit Breaker 3WL1240-2CB37-4GA2
      1/1
      Siemens Circuit Breaker 3WL1240-2CB37-4GA2
      $ 20,725 .00

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
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      Your order is in big value,so we will provide you with one-on-one customer service.
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      The Siemens Circuit Breaker is high quality!
      withdrawable circuit breaker with guide frame 3-pole, size II, IEC In=4000A to 690V,
      AC50/60Hz Icu=66kA at 500V rear connection vertical Overcurrent release ETU 25 LSI
      protection adjustable 0.4-1 in Motorized/manual operating mechanism with spring
      charging motor AC 50/60 Hz 208-240 V or 220-250 V DC Activation AC 50/60 Hz 230 V,
      220 V DC With 1st auxiliary release Shunt release "F", F1 50/60 Hz 230 V AC/220 V DC,
      100% on-load factor without 2nd auxiliary release 2NO+2NC

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      Reviews

      • R

        Ruth Williams

        May 18, 2025

        Siemens Circuit Breaker 3WL1240-2CB37-4GA2
        Sent the item out to the customer with a prompt response.
        Helpful
        Unhelpful
      • E

        Enrique Guang

        Jan 07, 2025

        Siemens Circuit Breaker 3WL1240-2CB37-4GA2
        My order from OKmarts arrived exactly when I needed it - thanks for the great service!
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        Unhelpful
      • A

        Anderson Cornwall

        Nov 09, 2024

        Siemens Circuit Breaker 3WL1240-2CB37-4GA2
        Excellent, hard-to-find items arrived right on time.
        Helpful
        Unhelpful
      • S

        Steven Fox

        May 27, 2024

        Siemens Circuit Breaker 3WL1240-2CB37-4GA2
        found it the first time out. The pics helped.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Circuit Breaker 3WL1240-2CB37-4GA2
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Circuit Breaker 3WL1240-2CB37-4GA2

      $ 20,725 .00
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Your order is in big value,so we will provide you with one-on-one customer service.
      Please click Send us the order information , we will contact you as soon as possible !
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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