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Glass fuses have a low breaking capacity. It's easy to see when they're blown: the glass will be discolored and the filament broken. Replace yours today!

Ceramic fuses are high or low breaking capacity and can be used in many applications. Ceramic color can vary from a very light beige to dark gray.

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A2K400R

QUANTITY: 11

Merson A2K Series

Current-limiting Amp-Trap A2K-R fuses provide excellent protection where high available short-circuit currents exist. These fast-acting fuses are particularly good for branch/feeder circuits and back-up protection.

Other Names: A2K400, A2K 400 Amp, A2K-400, A2K 400A, A2K400A, A2K-400A, A2K 400

Manufacturer Mersen
Ampere 400 A
Voltage Rating 250VAC / DC
Interrupt Rating 200kA I.R. AC, 20kA I.R. DC
Speed Fast-acting
Class Class RK1
Approvals UL listed to standard, CSA certified to standard, Self-certified for DC per UL273
Datasheet Product Specifications
Item Weight 1.9 lb
Other names A2K400, A2K 400 Amp, A2K-400, A2K 400A, A2K400A, A2K-400A, A2K 400

TheFuseShop is not an authorized distributor of Bussmann, Eaton, Littelfuse, Mersen, or Ferraz Shawmut products.

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