Serving OEM’s
since 1978

6-Rail Junction Box

Alpha Products, Inc. 351 Irving Drive, Oxnard, CA 83030, USA
Tel: 805-981-8666 / Fax: 805-988-6555 /
Contact Us

Part number

Diodes
Rating

JB Rated Current

Connector dia.
(mm)

Cable size
(sq. mm)

Cable length
(m)

3SO/JBA20

12A @40V

9A

4.0

4.0

1.0

3SO/JBB21

15A @40V

11A

4.0

4.0

1.0

Specifications

Cable Size

 4.0 sq.mm (12 AWG)

Rated Voltage

 600V

Contact Resistance

 5 mOhm max

Protection Class

 II

Housing Material

 PPO

Terminal Material

 Copper, tin plated

Protection Degree

 IP65 (IEC 60529)

Flame Class

 UL94V-0

Temperature Range

 -400C to +850C

Box size

 156 x 107 x 22 mm

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