Weidmüller

PV Connectors

Weidmüller PV solutions increase operational efficiency

Image of Weidmüller PV ConnectorsWeidmüller WM4 C UL PV connectors are engineered for high-performance photovoltaic applications, delivering robust electrical integrity and mechanical reliability. Featuring an advanced anti-tampering locking mechanism, these connectors maintain secure mating under demanding environmental and operational conditions. UL-certified to meet stringent safety standards and rated for up to 1,500 VDC, they support optimal conductivity and low contact resistance for maximum system efficiency. Designed for cable coupling and panel receptacle configurations, WM4 C connectors ensure compliance with international PV standards while providing long-term durability in harsh outdoor environments.

Features
  • One crimp contact for 4 mm² and 6 mm² cables
  • WM4 C UL PV connectors are rated up to 1,500 VDC
  • Robust crimp connection ensures no power is lost from panels
  • Anti-tampering locking mechanism prevents accidental damage and reduces downtime
  • Available as coupling connectors or panel receptacles for use in a variety of applications
  • Locking mechanism ensures a secure, tamperproof plug connection
  • Robust crimp connection
  • Able to withstand even the toughest outdoor conditions
  • Up to IP67 rated
  • UL and CSA approval provides the assurance of a safe and reliable connection
Applications
  • PV connectors for cable coupling
  • Solar panel receptacle connectors
  • Photovoltaic system connectors
  • UL-approved connectors for solar panels

WM4 C UL Set

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
Novos produtos
CONNECTOR KIT, PV PANEL MALE AND		8000156419CONNECTOR KIT, PV PANEL MALE AND50 - Immediate$18.20Ver detalhes

PV Connectors

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
Novos produtos
PHOTOVOLTAICS, PLUG-IN CONNECTOR		3035650000PHOTOVOLTAICS, PLUG-IN CONNECTOR300 - Immediate$3.11Ver detalhes
Novos produtos
PHOTOVOLTAICS, PLUG-IN CONNECTOR		3035660000PHOTOVOLTAICS, PLUG-IN CONNECTOR300 - Immediate$4.18Ver detalhes
Novos produtos
PHOTOVOLTAICS, PLUG-IN CONNECTOR		3035690000PHOTOVOLTAICS, PLUG-IN CONNECTOR300 - Immediate$2.48Ver detalhes
Novos produtos
PHOTOVOLTAICS, PLUG-IN CONNECTOR		3035710000PHOTOVOLTAICS, PLUG-IN CONNECTOR300 - Immediate$3.61Ver detalhes

PV-WM4C-T-TOOL

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
Novos produtos
PHOTOVOLTAICS, OPERATING TOOL, R		3035720000PHOTOVOLTAICS, OPERATING TOOL, R100 - Immediate$6.53Ver detalhes

Crimp Contacts

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
PHOTOVOLTAICS, PLUG-IN CONNECTOR1530670000PHOTOVOLTAICS, PLUG-IN CONNECTOR17 - Immediate$1.07Ver detalhes
PHOTOVOLTAICS, PLUG-IN CONNECTOR1530770000PHOTOVOLTAICS, PLUG-IN CONNECTOR0 - ImmediateSee Page for PricingVer detalhes
PHOTOVOLTAICS, PLUG-IN CONNECTOR1530680000PHOTOVOLTAICS, PLUG-IN CONNECTOR27 - Immediate$1.07Ver detalhes
PHOTOVOLTAICS, PLUG-IN CONNECTOR1530780000PHOTOVOLTAICS, PLUG-IN CONNECTOR0 - ImmediateSee Page for PricingVer detalhes

Professional Tools

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
POLISHING FILM9020400000POLISHING FILM0 - Immediate$14.32Ver detalhes
AKKU DMS 39007450000AKKU DMS 33 - Immediate$120.19Ver detalhes
ERME SPX UL REPLACEMENT BLADE1471390000ERME SPX UL REPLACEMENT BLADE0 - Immediate$67.04Ver detalhes
KOBBS 9.5X50 BOLT9205030000KOBBS 9.5X50 BOLT1 - Immediate$22.21Ver detalhes
ERME AM 16 REPLACEMENT BLADE9204260000ERME AM 16 REPLACEMENT BLADE4 - Immediate$27.32Ver detalhes
CORDLESS DRIVER BATT CHARGE SET9007460000CORDLESS DRIVER BATT CHARGE SET1 - Immediate$191.77Ver detalhes
AKKU DMS PRO1479110000AKKU DMS PRO2 - Immediate$198.26Ver detalhes
ERME VKSW (REPLMT BLADE)1251270000ERME VKSW (REPLMT BLADE)0 - Immediate$375.67Ver detalhes
TOP CASE PREMIUM1345320000TOP CASE PREMIUM1 - Immediate$1,630.92Ver detalhes
PAD PICK&PLACE FOR SL-SMT CONN1762240000PAD PICK&PLACE FOR SL-SMT CONN0 - Immediate$0.05Ver detalhes

PV/DC Combiner Boxes and String Monitoring Systems

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
PV, 32 STRING, FUSED, 1500VDC CO8000089220PV, 32 STRING, FUSED, 1500VDC CO5 - Immediate$2,555.18Ver detalhes
PV 8 HARNESS, FUSED, 1500VDC COM8000089171PV 8 HARNESS, FUSED, 1500VDC COM7 - Immediate$2,993.32Ver detalhes
PV, 16 STRING, FUSED, 1500VDC CO8000089216PV, 16 STRING, FUSED, 1500VDC CO0 - ImmediateSee Page for PricingVer detalhes
Novo na DigiKey
COMBINER BOX (PHOTOVOLTAIK), 110		2791950000COMBINER BOX (PHOTOVOLTAIK), 1100 - Immediate$211.43Ver detalhes
Novo na DigiKey
COMBINER BOX (PHOTOVOLTAIK), 110		2791940000COMBINER BOX (PHOTOVOLTAIK), 1100 - Immediate$218.21Ver detalhes
Novo na DigiKey
COMBINER BOX (PHOTOVOLTAIK), 110		2791930000COMBINER BOX (PHOTOVOLTAIK), 1100 - Immediate$241.63Ver detalhes
Novo na DigiKey
COMBINER BOX (PHOTOVOLTAIK), 110		2866330000COMBINER BOX (PHOTOVOLTAIK), 1100 - Immediate$275.31Ver detalhes
Novo na DigiKey
COMBINER BOX (PHOTOVOLTAIK), 110		2866350000COMBINER BOX (PHOTOVOLTAIK), 1100 - Immediate$301.16Ver detalhes
Novo na DigiKey
COMBINER BOX (PHOTOVOLTAIK), 110		2890560000COMBINER BOX (PHOTOVOLTAIK), 1100 - Immediate$314.77Ver detalhes
Novo na DigiKey
COMBINER BOX (PHOTOVOLTAIK), 110		2890440000COMBINER BOX (PHOTOVOLTAIK), 1100 - Immediate$334.73Ver detalhes

Lightning and Surge Protection

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
SPD 350VAC MCOV 4 POLE2730670000SPD 350VAC MCOV 4 POLE2 - Immediate
1 - Factory Stock		$210.04Ver detalhes
VPU AC II 3 300/502591160000VPU AC II 3 300/502 - Immediate$183.15Ver detalhes
SPD TYPE 2 MCOV 1 POLE2530640000SPD TYPE 2 MCOV 1 POLE5 - Immediate
21 - Factory Stock		$204.67Ver detalhes
VPU AC II 4 300/502591140000VPU AC II 4 300/502 - Immediate$229.74Ver detalhes
SPD TYPE 1 1KVAC MCOV 1 POLE2530610000SPD TYPE 1 1KVAC MCOV 1 POLE2 - Immediate$286.20Ver detalhes
SPD TYPE 1 350VAC MCOV 3 POLE2591110000SPD TYPE 1 350VAC MCOV 3 POLE2 - Immediate$309.78Ver detalhes
VPU AC I 4 300/12.52591420000VPU AC I 4 300/12.52 - Immediate$384.30Ver detalhes
VPU AC I 3 275/25 LCF S2726740000VPU AC I 3 275/25 LCF S2 - Immediate$742.21Ver detalhes
VPU AC I 3+1 275/25 LCF S 2PE2726760000VPU AC I 3+1 275/25 LCF S 2PE2 - Immediate$904.86Ver detalhes
VPU AC I 4 R 275/25 LCF S2726790000VPU AC I 4 R 275/25 LCF S2 - Immediate$918.75Ver detalhes
Published: 2026-02-10

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