Comb Busbar,SP1
10000950

Comb Busbar,SP1

Electric Power Cable Fittings

Comb Busbar,SP1

SMS comb busbar is designed for use in electrical equipment. It is made of pure copper, so has good conductive performance, low contact resistance. Thanks to our years of focus on product improvement, the comb busbar features enlarged contact area, reduced power consumption and lower temperature rise. The busbar is placed in insulating slot, which protects people from contacting the electricity. So, it is highly safe and reliable.

SMS comb busbar comes in a complete range of specifications and is in great demand by users in Europe, America, the Middle East, Southeast Asia and the Oceania.

Parameters of Comb Busbar
Test items Test condition Test duration Test result
Fire danger test Bunsen burner 30S Not burning
Dielectric strength 2500V 60S Qualified(no flashover and breakdown)
After wet and heat withstand test 2000V 60S Qualified(no flashover and breakdown)
Vicissitudinary wet and heat withstand test 40℃Rh98% 48h Qualified
Temperature rise ≤45K 1h (19~23K)
Qualified (19~23K)
Model and specification            
TYPE (mm) Centre distance (mm) (mm) Notes Order No.
Size of connector plate Size of busbar
Thickness Width Thickness Width
SP1-32A/1P(DPN) 18 1.5 4 1.5 7 Rectangular connector plate 04001
SP1-63A/1P(DPN) 18 1.8 5 1.8 10 Rectangular connector plate 04011
SP1-41A/1P 18 1.8 5 1.8 7 Rectangular connector plate 04002
SP1-41A/2P 36 1.8 3.8 1.8 7 Rectangular connector plate 04003
SP1-41A/3P 54 1.8 3.8 1.8 7 Rectangular connector plate 04004
SP1-63A/1P 18 1.8 6.5 1.8 8 Rectangular connector plate 04007
SP1-63A/2P 36 1.8 6.5 1.8 8 Rectangular connector plate 04008
SP1-63A/3P 54 1.8 6.5 1.8 8 Rectangular connector plate 04009
SP1-41A/2P(DPN) 9 1.8 4 1.8 10 Rectangular connector plate 04012
Model and specification of transfer box      
Model and specification Rated current (mm) Outline size (mm) Cross sectional area of connector plate Incoming direction Cooperated with busbar specification Order No.
height x width x thickness x width x thickness
SP1-41JH 380V/41A 37x21x14 4 x 2 Side incoming SP1-41A 04005
SP1-63JH 380V/63A 34x17.5x18 6 x 2 Upside incoming SP1-63A 04010

SMS is a professional complex suspension insulator manufacturer and supplier in China. In order to satisfy customer demands, we also provide other electric products, like screw clamp terminal block, ventilator filter unit, heat shrinkable tube, etc. All these products are CSA, CE and ROHS certified, so you can feel secure in your purchase.

If you have any questions, please feel free to contact us.

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