Alternative Energy
The worldwide energy requirements are increasing, and from an economic and ecological perspective, renewable energy sources will play a leading role.
Phoenix Contact has been a reliable supplier to the renewable energy market for many years. We have placed an emphasis on the development of new and innovative connector products to meet the ever-changing requirements and growth of this industry.
Product Offerings
SPT - Spring Cage PCB Terminal Blocks
Applications:Energy Storage, Inverters; DC in or AC out and PC-Based Combiners

Product Details
- Wire to PCB for power up to 65 A UL
- 300 and 600 V UL options
- Right angle or vertical mount
Features and Benefits
- Spring Contact for fast wire insertion
- Color coding of each position possible for positive wire identification
Part Number | Details | Description |
---|---|---|
1990737 | SPT 1,5/ 2-H-3,5 | 2 position, horizontal, 3.5 mm pitch |
1990740 | SPT 1,5/ 3-H-3,5 | 3 position, horizontal, 3.5 mm pitch |
1990766 | SPT 1,5/ 5-H-3,5 | 5 position, horizontal, 3.5 mm pitch |
1990795 | SPT 1,5/ 8-H-3,5 | 8 position, horizontal, 3.5 mm pitch |
1990850 | SPT 1,5/ 2-V-3,5 | 2 position, vertical, 3.5 mm pitch |
1990863 | SPT 1,5/ 3-V-3,5 | 3 position, vertical, 3.5 mm pitch |
1990889 | SPT 1,5/ 5-V-3,5 | 5 position, vertical, 3.5 mm pitch |
1990915 | SPT 1,5/ 8-V-3,5 | 8 position, vertical, 3.5 mm pitch |
1990973 | SPT 2,5/ 2-H-5,0 | 2 position, horizontal, 5.0 mm pitch |
1990986 | SPT 2,5/ 3-H-5,0 | 3 position, horizontal, 5.0 mm pitch |
1991008 | SPT 2,5/ 5-H-5,0 | 5 position, horizontal, 5.0 mm pitch |
1991037 | SPT 2,5/ 8-H-5,0 | 8 position, horizontal, 5.0 mm pitch |
1991095 | SPT 2,5/ 2-V-5,0 | 2 position, vertical, 5.0 mm pitch |
1991105 | SPT 2,5/ 3-V-5,0 | 3 position, vertical, 5.0 mm pitch |
1991121 | SPT 2,5/ 5-V-5,0 | 5 position, vertical, 5.0 mm pitch |
1991150 | SPT 2,5/ 8-V-5,0 | 8 position, vertical, 5.0 mm pitch |
*Available in 2 through 12 positions.
PLH - Push-Lock Spring-Cage PCB Terminal Blocks
Applications: Energy Storage, Inverters; DC in or AC out and PC-Based Combiners

Product Details
- Wire to PCB for power up to 76 A and 600 V
- Spacing options of 10 mm and 15 mm
Features and Benefits
- Levered spring contact for fast tool-free wire insertion and removal, activate with one-touch
- Color coding of each position possible for positive wire identification
Part Number | Details | Description |
---|---|---|
1770393 | PLH 16/2-10 | 2 position, 10 mm pitch |
1770403 | PLH 16/3-10 | 3 position, 10 mm pitch |
1770429 | PLH 16/5-10 | 5 position, 10 mm pitch |
1770458 | PLH 16/8-10 | 8 position, 10 mm pitch |
1770539 | PLH 16/2-15 | 2 position, 15 mm pitch |
1770542 | PLH 16/3-15 | 3 position, 15 mm pitch |
1770568 | PLH 16/5-15 | 5 position, 15 mm pitch |
1770597 | PLH 16/8-15 | 8 position, 15 mm pitch |
*Available in 2 through 8 positions.
Sunclix - Photovoltaic Connectors
Applications: PV (Solar) Module, Combiner, Inverter and CPV

Product Details
- Wire-to-wire, free-hanging and through-panel
Features and Benefits
- Spring contacts for fastest wire termination
- No crimp, saving money on custom crimp tools
- Screwdriver for disconnection of mated connectors meeting NEC requirements without special tools
Part Number | Details | Description |
---|---|---|
1020776 | PV-C4F-S 2,5-6 (+) | Female, 35 A, 10-14 AWG |
1020775 | PV-C4M-S 2,5-6 (-) | Male, 35 A, 10-14 AWG |
PC 35
Applications: Power supply connections, Energy Storage, and connections to motors and control panels

The PC 35 product line is a family of pluggable terminal blocks for applications up to 600 V and 115 A, UL. Standard and inverted plug configurations are available for many design applications. The PC 35 product line has industry standard screw technology wire termination.
Product Details
- Wire range of 20 AWG to 2 AWG
- Current rating of 115 A, 600 V, UL use groups B and C
- 2 to 6 positions
- UL component recognition
Features and Benefits
- Screw flanges for a secure connection
- Low insertion and withdrawal forces
- Horizontal and vertical headers for flexibility in board design
Part Number | Details | Description |
---|---|---|
1762592 | PC 35 HC/ 2-STF-15,00 | TERM BLOCK PLUG 2POS STR 15MM |
1784855 | IPC35HC/2-STGF-15,00 | TERM BLOCK PLUG 2POS STR 15MM |
1762741 | PC 35 HC/ 2-GF-15,00 | TERM BLOCK HDR 2POS 90DEG 15MM |
1784790 | IPC35HC/2-STF-15,00 | TERM BLOCK PLUG 2POS STR 15MM |
1762602 | PC 35 HC/ 3-STF-15,00 | TERM BLOCK PLUG 3POS STR 15MM |
1762754 | PC 35 HC/ 3-GF-15,00 | TERM BLOCK HDR 3POS 90DEG 15MM |
1784800 | IPC35HC/3-STF-15,00 | TERM BLOCK PLUG 3POS STR 15MM |
1762615 | PC 35 HC/ 4-STF-15,00 | TERM BLOCK PLUG 4POS STR 15MM |
1762767 | PC 35 HC/ 4-GF-15,00 | TERM BLOCK HDR 4POS 90DEG 15MM |
1784813 | IPC35HC/4-STF-15,00 | TERM BLOCK PLUG 4POS STR 15MM |
1762628 | PC 35 HC/ 5-STF-15,00 | TERM BLOCK PLUG 5POS STR 15MM |
1762770 | PC 35 HC/ 5-GF-15,00 | TERM BLOCK HDR 5POS 90DEG 15MM |
1784826 | IPC35HC/5-STF-15,00 | TERM BLOCK PLUG 5POS STR 15MM |
1762631 | PC 35 HC/ 6-STF-15,00 | TERM BLOCK PLUG 6POS STR 15MM |
1762783 | PC 35 HC/ 6-GF-15,00 | TERM BLOCK HDR 6POS 90DEG 15MM |
1784839 | IPC35HC/6-STF-15,00 | TERM BLOCK PLUG 6POS STR 15MM |
MKDSP 95
Applications: Energy Storage, Inverters, high power board connections

The MKDSP 95 extends the range of the MKDSP series of terminal blocks and carries the highest current rating of our board mount terminal blocks. The MKDSP 95 is an excellent replacement for costly copper bus bars or press-in elements in high power equipment.
Product Details
- Wire range of 6 AWG to 3/0
- Current rating of 200 A, 600 V, UL use group B and C
- 1-5 positions, with flanged base
- UL component recognized
Features and Benefits
- Less assembly effort
- Terminal block can be wave soldered
- Wires can be conveniently terminated, no need for special ring lugs
Part Number | Details | Description |
---|---|---|
1841856 | MKDSP 95/ 1-20 0-FL | TERM BLOCK 1POS SIDE ENTRY PCB |
1841869 | MKDSP 95/ 2-20 0-F | TERM BLK 2P SIDE ENTRY 20MM PCB |
1841872 | MKDSP 95/ 3-20 0-F | TERM BLK 3P SIDE ENTRY 20MM PCB |
1841885 | MKDSP 95/ 4-20 0-F | TERM BLK 4P SIDE ENTRY 20MM PCB |
1841898 | MKDSP 95/ 5-20 0-F | TERM BLK 5P SIDE ENTRY 20MM PCB |
PTPOWER 95 Terminal Blocks
Applications: Energy Storage, Wind power plants, Photovoltaics (central invertors and combiner boxes), Elevator manufacturing, Water/wastewater, Rail/transit, Transformers, drives, and convertors, Control cabinet and switchgear manufacturing
Product Details
- Rated per UL for 230 A at 1000 V using 4 to 4/0 AWG wire sizes.
Features and Benefits
- Power Turn technology
- Side entry for optimum large conductor routing without the need to accommodate a bending radius
- Individual 2.3 mm test point with optional 4 mm test point
Part Number | Details | Description |
---|---|---|
3260133 | PTPOWER 95-F | TERM BLOCK 4-4/0 AWG GRAY |
3260136 | PTPOWER 95-F | TERM BLOCK 4-4/0 AWG BLUE |
3260142 | PTPOWER 95-FE-F | TERM BLOCK 4-4/0 AWG BLK/YLW |
3260121 | PTPOWER 95-3L-F | TERM BLOCK 4-4/0 AWG GRAY |
3260127 | PTPOWER 95-3L-FE-F | TERM BLOCK 4-4/0 AWG GRY/BLK-YLW |
3260124 | PTPOWER 95-3L/N-F | TERM BLOCK 4-4/0 AWG GRY-BLU |
3260130 | PTPOWER 95-3L/N/FE-F | TRM BLCK 4-4/0AWG GRY/BLU-BLK/YL |
3260100 | PTPOWER 95 | TERM BLOCK 4-3/0 AWG GRAY |
3260139 | PTPOWER 95-FE | TERM BLOCK 4-3/0 AWG BLK/YLW |
3260163 | PTPOWER 95 P | TERM BLOCK 4-3/0 AWG GRAY |
3260166 | PTPOWER 95 P | TERM BLOCK 4-3/0 AWG BLUE |
3260103 | PTPOWER 95 | TERM BLOCK 4-3/0 AWG BLUE |
3260106 | PTPOWER 95-PE | TERM BLOCK 4-3/0 AWG GRN/YLW |
3260109 | PTPOWER 95-3L | TERM BLOCK 4-3/0 AWG GRAY |
3260115 | PTPOWER 95-3L/FE | TERM BLOCK 4-3/0 AWG GRY/BLK-YLW |
3260112 | PTPOWER 95-3L/N | TERM BLOCK 4-3/0 AWG GRY-BLU |
3260118 | PTPOWER 95-3L/N/FE | TRM BLCK 4-3/0AWG GRY/BLU-BLK/YL |
3260145 | AGK 10-PTPOWER | PICK-OFF TERM BLOCK 20-6AWG GRAY |
3260154 | AGK 10-PTPOWER | PCK-OFF TRM BLCK 20-6AWG BLK/YLW |
3260148 | AGK 10-PTPOWER | PICK-OFF TERM BLOCK 20-6AWG BLUE |
3260151 | AGK 10-PTPOWER | PCK-OFF TRM BLCK 20-6AWG GRN/YLW |
3260157 | EB 2-25/PT | TERM BLOCK INSRTN BRDGE 2POS RED |
3260160 | EB 3-25/PT | TERM BLOCK INSRTN BRDGE 3POS RED |
Variocon
Applications: Energy Storage, Inverters, controllers, monitoring equipment

Product Details
- Wire to wire and wire to PCB
- Up to 70 A and 600 V
- IP65/67/69K
- 4 to 65 positions
Features and Benefits
- Modular design enables signal, power and fiber optics to be integrated into a single connector
- Shielding options for protection against EMI/RFI
- Crimp, Screw or Solder assembly processes for flexibility in production
- Plastic or Metal cable strain relief for a wide variety of applications
Typical Applications

Energy Storage
Power and Signal connection in utility, commercial and residential battery applications.

Inverter
Converts DC power to AC power.

Photovoltaic Module
Also known as a solar panel - each panel is made of photovoltaic cells. A photovoltaic module can generally output 100 W to 400 W.

Combiner Box
A photovoltaic combiner box combines the DC output of individual strings of modules into a single DC output.

Load/Grid
Meter that allows two-way communications between the utility company and the point of consumption. This is the point where solar power enters the grid.

Safely disconnects the AC power from the solar circuits.
Converts DC power to AC power.

DC Disconnect Switch
Provides a means to safely disconnect the DC current from flowing to the inverter. This is required by code to be incorporated in all PV installations.