ONESTO 1000Vdc Solar MC4 Connector

for solar panel system

- Made of anti-aging and UV-resistant material
- Low heat and power loss
- High robustness, high grade reliable connection
- Convenient installation, strong commonality
- Suitable for usage under bad outdoor condition

Descriptions

The PV MC4 connector, made of anti-aging, UV-resistant materials, with low heat and power loss, high reliability and durability. ‌OC4C-1000 model ‌rated voltage 1000V DC, maximum current 35A, conductor cross-sectional area 4.0 mm² or 6.0 mm², insulation material PC, contact material tinned red copper, contact resistance less than 0.4mΩ, protection level IP68, safety level Class II, using snap-on locking system and riveted electrical connection. ‌PV-ONCTF4C model ‌maximum current 20A, other parameters are similar to OC4C-1000 but the contact material is tinned copper alloy, contact resistance is 0.5mΩ. Both are suitable for harsh outdoor environments and meet international standards.

Type	OC4C-1000	PV-ONCTF4C
Description	Connector 1000V DC	Fuse Connector
Rated voltage	1000V DC (IEC)	1000V DC (IEC)
Rated current	Max.35A	Max.20A
Conductor cross section	4.0 mm² or 6.0 mm²	Max. 6.0 mm²
Impulse withstand voltage	12kV	8kV (50Hz,1 min)
Ambient temperature range	-40℃ to 85℃	-40℃ to 85℃
Insulation material	PC	PC
Contact material	Tin plated red copper	Tin plated copper alloy
Contact resistance	<0.4mΩ	0.5mΩ
Protection degree	IP68	IP68
Flame class	V-0/5VA	UL94-V0
Safety class	Class II	Class ¢
Locking system	Snap-in	–
Electrical connections	Rivet	–

Type	OC4C-1500	OC4C-1500P
Description	Connector 1500V DC
Rated voltage	1500V DC (IEC)	1500V DC (IEC)
Rated current	max.40A
Conductor cross section	4.0 mm² or 6.0 mm²	2.5 mm² or 6.0 mm²
Impulse withstand voltage	16kV
Ambient temperature range	-40℃ to 85℃
Insulation material	PC
Contact material	Tin plated red copper
Contact resistance	<0.4mΩ
Protection degree	IP67
Flame class	V-0/5VA
Safety class	Class II	Class A
Locking system	Snap-in
Electrical connections	Rivet