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EF2 Series

[ZERO SCREW™] up to 500A ZERO SCREW Terminal Block

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Features

[ZERO SCREW™] Up to 500A ZERO SCREW Terminal Block (JIS C8201-7-1)

1. Quick and secure, one action positive lock design
2. Easy operation simplifies maintenance especially in narrow and dimly lit places
3. Easy connection with standard ring terminals
4. Highly reliable connection with unique contact spring design
5. Wide variety of cable sizes and currents supported
6. Easy crimping termination with commercially available JIS crimp tools
7. UL and TÜV acquisition

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Product Numbers by Series

Video list

  • Connector Type
  • Others
  • Parts
  • end plate
  • Generic Type
  • Industry Standard
  • Safety Standards
  • UL, C-UL/CSA, TÜV
  • Performance Characteristics
  • Rated Current
  • 40.0, 70.0, 175.0, 240.0, 310.0, 400.0, 500.0 A
  • Rated Current other
  • Rated Voltage (AC)
  • AC 600.0, 1000.0 V
  • Rated Voltage (AC) other
  • Rated Voltage (DC)
  • DC 600.0, 1500.0 V
  • Rated Voltage (DC) other
  • Number of Positions
  • 1, 2, 3, 4, 5
  • Remarks on Number of Positions
  • Shell Size (mm)
  • Operating Temperature Max.
  • 105 ℃
  • Operating Temperature Min.
  • -25 ℃
  • Mounting direction
  • Floating Range(XY)(mm)
  • Effective Mating Length(Z)(mm)
  • Water Resistance
  • Contact Resistance
  • Withstanding Voltage
  • Locking Style
  • Spring
  • Wire Termination Method
  • Cable Outer Diameter
  • Mating/Unmating Cycles
  • 50
  • Finger Protection
  • Metal Shields
  • Mounting Style
  • Contact Plating
  • Salt Spray Test Duration (Corrosion Resistance)
  • Shell Material
  • Plastic
  • Finish on Shell
  • Connector Type Details
  • Accessory

Major Applications/Product Categories

I/O Connectors
Power Connectors
Wire-to-Wire
Power Units
Power Distributors
UPS (Uninterruptible Power Supply Systems)
EV Charger

List of Connectors (Specification Sheet, 2D drawings, 3D models, Distributor inventory)

PART NUMBER CONFIGURATION

In cases where the application will demand a high level of reliability, such as automotive, please contact a company representative for further information.

Catalog

Data Sheet