Amphenol Industrial Operations

H4 Connectors

Versatile, low cost connectors from Amphenol Industrial

Helios™ H4 ConnectorsAmphenol Industrial's low power loss 4 mm H4 connectors for photovoltaic systems feature a locking design that meets NEC 2008 standards. Additionally, Amphenol's improved gasket materials enhance reliability for long-term use in any environment. The connectors also include TUV-compliant touch-proof casings for increased product and user safety.

H4 connectors feature self-cleaning, high efficiency grid contacts as well as long-term UV and ozone resistance to extend their life expectancy and performance. By incorporating proven Amphenol contact technology and manufacturing methods, these new connectors offer increased performance at a low price point.

These versatile and low-cost connectors can be used to connect multiple solar panels in strings and then combine boxes or inverters. They mate with existing H4s, making them suitable for use in currently installed applications.

RoHS compliant H4 connectors use a simple unlocking tool for quick mating and unmating in the field. Additionally, they are engineered to meet UL, IEC/CEI, NEC, TÜV, and DIN V specifications.

Features
  • Simple unlocking tool meets NEC requirements
  • No assembly required, no small parts to lose
  • Low contact resistance means low power loss
  • Mates with existing H4s
  • Quick and easy secure snap lock mating
  • Meets all new NEC 2008 requirements
  • High current rating
  • Long-term UV and ozone resistance
  • Ready for field assembly
  • RoHS compliant
Specifications
  • Rated current: 36 A (2.5 mm2, AWG14), 45 A (4.0 mm2, AWG12), 52 A (6.0 mm2, AWG10)
  • Rated voltage: 1000 V (IEC/CEI) 600 V (UL)
  • Test voltage: 6 kV for 1 minute, 10 kV impulse (1.2/50 µsec), (IEC)
  • Typical contact resistance: 0.25 mΩ
  • Contact material: copper, tin plated
  • Contact system: machined/cold formed contact with Radsok® insert
  • Insulation material: PC
  • Locking mechanism: snap-lock, special unlock tool required to un-mate as required by NEC2008
  • Cable strain relief: compression gland with ratcheting gland nut
  • Degree of protection: IP68 (1 meter, 1 hour) mated
  • Safety class: II (IEC61140)
  • Pollution degree: 2 (IEC60664)
  • Overvoltage category: III (IEC60664)
  • Flame class: UL94-V0
  • Ambient temperature range: -40°C to +90°C

H4 Connectors

ImagemNúmero de peça do fabricanteDescriçãoRecursosAvailable QuantityPreço
CONN FML/ML COUP MINUS/PLS 12AWGH4CPC4DICONN FML/ML COUP MINUS/PLS 12AWGAWG 120 - Immediate$2.21Ver detalhes
CONN FMALE COUPLER PLUS 12AWGH4CFC4DICONN FMALE COUPLER PLUS 12AWGAWG 124522 - Immediate$2.35Ver detalhes
CONN MALE COUPLER MINUS 12AWGH4CMC4DICONN MALE COUPLER MINUS 12AWGAWG 129394 - Immediate$1.97Ver detalhes
CONN FML/ML COUP MINUS/PLS 10AWGH4CPC6DICONN FML/ML COUP MINUS/PLS 10AWG10 AWG0 - Immediate$2.30Ver detalhes
CONN FMALE COUPLER PLUS 10AWGH4CFC6DICONN FMALE COUPLER PLUS 10AWG10 AWG3300 - Immediate$2.41Ver detalhes

Related Parts

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreço
RING TOOL H4PV-670804-000RING TOOL H40 - Immediate$1.10Ver detalhes
WRENCH TOOL H4H4TW0001WRENCH TOOL H4580 - Immediate$5.99Ver detalhes
HELIOS H4 SOLAR CONNECTOR WRENCHH4TW0002HELIOS H4 SOLAR CONNECTOR WRENCH0 - Immediate$4.11Ver detalhes
TOOL HAND CRIMPER 10-12/14AWGH4TC0002TOOL HAND CRIMPER 10-12/14AWG0 - Immediate$123.24Ver detalhes
STRIP TOOL H4PV-670509-000STRIP TOOL H4105 - Immediate$59.90Ver detalhes
Published: 2012-09-24

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