Solar Connectors
Female and male cable coupler MC4
As individual part with open crimp contact (including insulating part)
In accordance with NEC 2023, requires a tool to open.
Proven MULTILAM technology with high long-term stability, which ensures
con_x0002_sistently low performance loss throughout the entire service life of the plug connector.
Tried and tested plug connectors, over 15 years of experience in the field.
Available for assembly with cross-sec_x0002_tions up to 10 mm².
Also available as ready made leads according to customer‘s specification.
To be used with suitable mated connectors from the MC4 product family and suitable cable.
Dimensional drawings
Female cable coupler PV-KBT4...
Male cable coupler PV-KST4...
Technical data
Ambient temperature range
: -40 °C...+85 °C (TÜV/UL)
Upper limiting temperature
: 105 °C
Degree of protection
: IP68 (1 m, 168 h)/IP65
Degree of protection, unmated
:IP2X
Degree of pollution
: 3
Max. contact resistance of the connector
: 0.25 mΩ
Rated Impulse Voltage
: 16 kV
Contact system
: MULTILAM
Type of connection
: Crimping
Contact material
: Copper, tin plated
Insulation material
: PC/PA
Locking system
: Locking Type
Fire protection class
: UL94:V-0
Ammonia resistance (acc. to DLG)
: yes
Salt mist spray test, degree of severity 6
: yes
TÜV Rheinland certifications number
: R 60127190
TÜV Rheinland 2 PfG 2330
: R 60087448
UL-File number
: E343181
CSA number of certificate
: 250725
CQC number of certificate
: CQC20024256431
JET number of certificate
: B19T0013