• Due to the typhoon in Japan, large-scale blackout have occurred in Narita city where Misumi Shipping center is located, and the recovery is being delayed. (Newspaper article https://the-japan-news.com/news/article/0005997110 source: The Japan News) Because of the above reason, delivery of some products may be delayed. We apologize for any inconvenience and thank you for your understanding.

BK Series

BK Series

Direct mount terminal block / 400 V / 32 A / 0.33 to 4 mm2 / screw connection


Japanese Only

Part Number

Configured Part Number is shown.

Part Number
Part NumberVolume DiscountDays to ShipType Model Included cover Driver cutting edge dimension
Wire coating peeling length
Terminal screw tightening torque
Flame retardant class UL94 Impulse withstand voltage
9 Day(s) or more Multipolar terminal blockBK3CRNNA4.0 x 0.880.5 to 0.65VA6
9 Day(s) or more Multi-pole terminal blockBK 3 CRNN/A1.0 × 5.5 / 4.0 × 0.880.5 to 0.65VA6


  1. 1

Basic Information

Wiring Method Screw Mounting Method Direct attachment Parts/Completed products Assembled product
Number of Poles(Pole) 3 Screw Size M3 Number of input/outputs 1 to 1
Rated current (IEC)(A) 32 Rated current (UL)(A) 10 Pitch Between Terminals(mm) 22
Collar Medium yellow Rated wire size(mm2) 4 Wire connection range Min to Max(mm2) 0.33 to 4
Rated voltage (IEC)(V) 400 Rated voltage (UL)(V) 300

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