EF2 ZERO SCREW™ Terminal Blocks

Hirose Electric EF2 ZERO SCREW™ Terminal Blocks are spring terminal blocks designed to connect cables to electrical equipment such as power distribution in buildings without using screws. By eliminating screws, Hirose EF2 saves installation work and maintenance and also prevents accidental fires triggered by the loosening of screws in electrical power applications. These ZERO SCREW terminal blocks use a single-action positive lock connection method for inserting standard ring terminals and maintaining stable connections regardless of the operator. Hirose EF2 terminal blocks are easy to use in narrow and dimly lit places. The series offers wide cable sizes (1.25mm2 to 200mm2) and supports a wide current range (16A to 400A).

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Number of Positions
Current Rating
Voltage Rating
Connection Method
Color
Housing Material
Flammability Rating
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Wire Gauge Min
Wire Gauge Max
Length
Width
Height
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Hirose Connector DIN Rail Terminal Blocks
Datasheet
3In Stock
Min.: 1
Mult.: 1

High Current Terminal Block 1 Position 150 A 600 V Spring Black Thermoplastic (TP) UL 94 V-0 DIN Rail 4 AWG 1/0 AWG EF2 Bulk
Hirose Connector DIN Rail Terminal Blocks
Datasheet
4In Stock
Min.: 1
Mult.: 1

High Current Terminal Block 1 Position 175 A 600 VAC, 600 VDC Spring Black Thermoplastic (TP) UL 94 V-0 DIN Rail 4 AWG 1/0 AWG 40.5 mm 71 mm 53.95 mm EF2 Bulk
Hirose Connector DIN Rail Terminal Blocks
Datasheet
3In Stock
Min.: 1
Mult.: 1

High Current Terminal Block EF2 Bulk
Hirose Connector DIN Rail Terminal Blocks
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

High Current Terminal Block 1 Position 200 A 1 kVAC, 1.5 kVDC Spring Black Thermoplastic (TP) UL 94 V-0 DIN Rail EF2 Bulk
Hirose Connector DIN Rail Terminal Blocks
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

High Current Terminal Block 1 Position 250 A 1 kVAC, 1.5 kVDC Spring Black Thermoplastic (TP) UL 94 V-0 DIN Rail EF2 Bulk
Hirose Connector DIN Rail Terminal Blocks
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

High Current Terminal Block 4 Position 175 A 600 VAC, 600 VDC Spring Black Thermoplastic (TP) UL 94 V-0 DIN Rail 4 AWG 1/0 AWG 129 mm 71 mm 53.95 mm EF2 Bulk
Hirose Connector DIN Rail Terminal Blocks
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

High Current Terminal Block 5 Position 175 A 600 VAC, 600 VDC Spring Black Thermoplastic (TP) UL 94 V-0 DIN Rail 4 AWG 1/0 AWG 158.5 mm 71 mm 53.95 mm EF2 Bulk
Hirose Connector DIN Rail Terminal Blocks
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

High Current Terminal Block 1 Position 200 A 1 kVAC, 1.5 kVDC Spring Black Thermoplastic (TP) UL 94 V-0 DIN Rail EF2 Bulk
Hirose Connector DIN Rail Terminal Blocks
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

High Current Terminal Block 1 Position 250 A 1 kVAC, 1.5 kVDC Spring Black Thermoplastic (TP) UL 94 V-0 DIN Rail EF2 Bulk
Hirose Connector DIN Rail Terminal Blocks
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

High Current Terminal Block 1 Position 400 A 1 kVAC, 1.5 kVDC Spring Black Thermoplastic (TP) UL 94 V-0 DIN Rail EF2 Bulk
Hirose Connector DIN Rail Terminal Blocks
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

High Current Terminal Block 1 Position 175 A 600 VAC, 600 VDC Spring Black Thermoplastic (TP) UL 94 V-0 DIN Rail 4 AWG 1/0 AWG 40.5 mm 71 mm 53.95 mm EF2 Bulk
Hirose Connector DIN Rail Terminal Blocks
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

High Current Terminal Block 2 Position 175 A 600 VAC, 600 VDC Spring Black Thermoplastic (TP) UL 94 V-0 DIN Rail 4 AWG 1/0 AWG 70 mm 71 mm 53.95 mm EF2 Bulk
Hirose Connector DIN Rail Terminal Blocks
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

High Current Terminal Block 3 Position 175 A 600 VAC, 600 VDC Spring Black Thermoplastic (TP) UL 94 V-0 DIN Rail 4 AWG 1/0 AWG 99.5 mm 71 mm 53.95 mm EF2 Bulk
Hirose Connector DIN Rail Terminal Blocks
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

High Current Terminal Block 4 Position 175 A 600 VAC, 600 VDC Spring Black Thermoplastic (TP) UL 94 V-0 DIN Rail 4 AWG 1/0 AWG 129 mm 71 mm 53.95 mm EF2 Bulk
Hirose Connector DIN Rail Terminal Blocks
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

High Current Terminal Block 5 Position 175 A 600 VAC, 600 VDC Spring Black Thermoplastic (TP) UL 94 V-0 DIN Rail 4 AWG 1/0 AWG 158.5 mm 71 mm 53.95 mm EF2 Bulk
Hirose Connector DIN Rail Terminal Blocks
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

High Current Terminal Block 1 Position 400 A 1 kVAC, 1.5 kVDC Spring Black Thermoplastic (TP) UL 94 V-0 DIN Rail EF2 Bulk
Hirose Connector EF2A-D500B-1
Hirose Connector DIN Rail Terminal Blocks
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
High Current Terminal Block EF2 Bulk
Hirose Connector EF2A-DH500B-1
Hirose Connector DIN Rail Terminal Blocks
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
High Current Terminal Block EF2 Bulk