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Interlock, SF, LF, spare part, circuit breaker, open position locking, mechanical interlock
  • OEM approved spare mechanical interlock for circuit breaker with open position locking
  • Designed for SF and LF
  • Complies with product warranty
  • Reduces risk of product failure
  • Easy to install and operate​
  • Field-proven design for peace of mind​
Manufacturer: Schneider Electric
SKU: SPK888516A
GTIN: 3606486136041
Available for Shipping: 19-Jul-2026
$159.06 inc GST
Delivery date: 19-Jul-2026
Supported cards
Supported cards

Products specifications

Main
Mounting location operating mechanism
Kit composition mechanical interlock
Product or component type interlock
Range compatibility LF, SF
Terms and conditions this kit is strictly sold to our certified partners only
Range of product SF
Keylock destination circuit breaker
Product destination mechanism
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Interlock, SF, LF, spare part, circuit breaker, open position locking, mechanical interlock

$159.06 inc GST
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Support 24/7

Supporting electricians, OEMs, and switchboard builders with fast, accurate support.
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Easy Returns

One return policy for all products, we replace faulty ordered products.
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Fast Shipping

Generally our delivery times are within 1-3 days from your order!
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Free Delivery

Order over $499 and free shipping is unlocked on us.