MPH Series Busbar Conjunction Box (Heat Shrink Junction Box) 1kv10kv35kv

Product Detail

Application

Main busbar connector box in the electrical equipment at the electrical connection of the insulation protection, and high and low voltage switchgear circuit breakers are not deformed, heat is not deformed, heat does not shrink, the appearance of the corners, wall thickness Uniform, accurate size, stable performance, smooth and meticulous appearance, long service life, etc., can better highlight the equipment grade, the overall effect is more obvious for our company's products.

Standard busbar joint With heat shrink junction box
T-joint	L-joint	I-joint

Features

Standard：GB/T 1059-2007 • Low Smoke, Soft, Flame Retardant, High Intensity, Electric and Carbon Mark Resistant • ROHS Compliant • Standard colors：Red, Yellow, Green, More colors are available upon request.

Technical Performance

Property	Typical Data	Test method/condition
Tensile Strength	≥8.0MPa	ASTM D 2671
Elongation at break	≥300%	ASTM D 2671
Tensile strength after heat aging	≥6.9MPa	130℃×168h
Elongation after heat aging	≥100%	130℃×168h
Flammability(Oxygen index)	≥28	GB/T 2406
Heat Shock	No tracks	JB 7829 Appendix D
Dielectric Strength	≥20kv/mm	ASTM D 149
Strength（Shore A）	≤90	GB2411
Volume Resistant	≥1014Ω.cm	IEC 60093

How to use?

Specification table of MPH bus-bar conjunction box
Model	Specification	Adaptable bus-bar specification	Note
MPH1-R-L	30x3 40x4 50x5 60x6 80x8 100x10 120x10 125x10 150x10 160x10	30x3 40x4 50x5 60x6 80x8 100x10 120x10 125x10 150x10 160x10	1kv Red L-type connector
MPH1-Y-L			1kv Yellow L-type connector
MPH1-G-L			1kv Green L-type connector
MPH1-R-L			1kv Red L-type connector
MPH1-B-L			1kv Black L-type connector
MPH1-R-T			1kv Red T-type connector
MPH1-Y-T			1kv Yellow T-type connector
MPH1-G-T			1kv Green T-type connector
MPH1-R-T			1kv Red T-type connector
MPH1-B-T			1kv Black T-type connector
MPH1-R-I			1kv Red I-type connector
MPH1-Y-I			1kv Yellow I-type connector
MPH1-G-I			1kv Green I-type connector
MPH1-R-I			1kv Red I-type connector
MPH1-B-I			1kv Black I-type connector
MPH10-R-L	30x3 40x4 50x5 60x6 80x8 100x10 120x10 125x10 150x10 160x10	30x3 40x4 50x5 60x6 80x8 100x10 120x10 125x10 150x10 160x10	10kv Red L-type connector
MPH10-Y-L			10kv Yellow L-type connector
MPH10-G-L			10kv Green L-type connector
MPH10-R-L			10kv Red L-type connector
MPH10-B-L			10kv Black L-type connector
MPH10-R-T			10kv Red T-type connector
MPH10-Y-T			10kv Yellow T-type connector
MPH10-G-T			10kv Green T-type connector
MPH10-R-T			10kv Red T-type connector
MPH10-B-T			10kv Black T-type connector
MPH10-R-I			10kv Red I-type connector
MPH10-Y-I			10kv Yellow I-type connector
MPH10-G-I			10kv Green I-type connector
MPH10-R-I			10kv Red I-type connector
MPH10-B-I			10kv Black I-type connector
MPH35-R-L	30x3 40x4 50x5 60x6 80x8 100x10 120x10 125x10 150x10 160x10	30x3 40x4 50x5 60x6 80x8 100x10 120x10 125x10 150x10 160x10	35kv Red L-type connector
MPH35-Y-L			35kv Yellow L-type connector
MPH35-G-L			35kv Green L-type connector
MPH35-R-L			35kv Red L-type connector
MPH35-B-L			35kv Black L-type connector
MPH35-R-T			35kv Red T-type connector
MPH35-Y-T			35kv Yellow T-type connector
MPH35-G-T			35kv Green T-type connector
MPH35-R-T			35kv Red T-type connector
MPH35-B-T			35kv Black T-type connector
MPH35-R-I			35kv Red I-type connector
MPH35-Y-I			35kv Yellow I-type connector
MPH35-G-I			35kv Green I-type connector
MPH35-R-I			35kv Red I-type connector
MPH35-B-I			35kv Black I-type connector