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8WH Two-Tier Terminals with Isolating Function/Isolating Blade

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ENG: 8WH Two-Tier Terminals with Isolating Function/Isolating Blade

Two-tier terminals with isolating ­function/isolating blade are also available with the same contour as 8WH two-tier terminals. An increasing number of contact points need to be wired in the same space In the signal wiring. The two voltage levels routed through two separate tiers require 50 % less space than equivalent single-tier terminals. To implement a wide range of switching tasks, particularly in MSR technology, an isolating link or isolating plug, and a component plug or a fused plug for 5 x 20 mm glass tube fuses, can be used alternatively in the standardized separation zone in the upper level. The looping of measuring devices is possible over the terminal screws with integrated test socket, so that rated and current measurements can be performed on both floors uninterruptedly. The floor transfer here simplifies operation on the lower floors.

 

Version

Order No.

Terminal size 4 mm²

 

8WH1 020-6AC00

8WH1 020-6AG00

Two-tier terminal, with isolating function/isolating link, terminal size 4 mm²

  • CURUS
  • CSA
  • Terminal width 6.2 mm
  • I max = 38 A
  • U max = 500 V
  • AWG 26-10
  • Connection capacity, one conductor
  • rigid 0.14... 6 mm²
  • Flexible 0.14... 6 mm²
  • Connection capacity, two conductors
    • rigid 0.14... 1.5 mm²
  • Flexible 0.14... 1.5 mm²
  

Versions

 
  • Isolating link on the top level

8WH1020-6AC00
  • Isolating terminal on the top level

8WH1020-6AG00

Accessories

Section

 
  • Cover, for two-tier terminals, for terminal size 2.5 to 4 mm²

Accessories

8WH9000-1QA00
  • Spacer plates, for two-tier terminals, for terminal size 2.5 to 4 mm²

dto.

8WH9160-0AA00
  • Compartment partition, for two-tier terminals for terminal size 2.5 to 4 mm²

dto.

8WH9070-6FA00

Accessories

 

8WH9 000-1QA00

Cover, for two-tier terminals, for terminal size 2.5 to 4 mm²

  • Width 2.2 mm
  • Gray

8WH9000-1QA00

8WH9 160-0AA00

Spacer plates, for two-tier terminals, for terminal size 2.5 to 4 mm²

  • compensates for floor transfers in case other terminals are mounted.
  • 2.5 mm thick.
  • Gray

8WH9160-0AA00

8WH9 070-6FA00

Compartment partition, for two-tier terminals for terminal size 2.5 to 4 mm²

  • for visual and electrical separation of terminal groups
  • 2 mm thick.
  • Gray

8WH9070-6FA00

 


Технические данные

ENG: 8WH Two-Tier Terminals with Isolating Function/Isolating Blade
 

8WH1 020-6AC00

8WH1 020-6AG00

Dimensions

    
  • Width / Length / Cover width in mm

6,2 / 69,9 / 2,2

  
  • Height (NS 35/7,5 / NS 35/15) in mm

65 / 72,5

  

Technical specifications according to IEC/ DIN VDE

    
  • Max. load current in A / cross-section in mm²

381) / 6

  
  • Rated impulse (withstand) voltage in kV / pollution degree

6 kV/3

  
  • Rated insulation voltage (working voltage) Ui in V according to IEC 60497-7-1

500

  
  • Overvoltage category / insulating group

III / I

  

Connection capacity

    
  • Flexible with end sleeve, with plastic sleeve in mm²

0,25 ... 4

0,25 ... 4
  • Flexible with end sleeve, without plastic sleeve in mm²

0,25 ... 4

0,25 ... 4
  • Flexible with two-wire connection end sleeve, with plastic sleeve in mm²

0,5 ... 2,5

0,5 ... 2,5
  • rigid in mm²

0,14 ... 6

0,14 ... 6

Stripped length in mm

9

  

Molded plastic type

PA

  
  • Flammability class according to UL 94

V0

  

Approval data (UL/CUL and CSA)

    
  • Rated voltage / rated current / conductor sizes
    
  • UL/CUL: in V/A / AWG

600 / 5 / 26-10

  
  • CSA: in V/A / AWG

-- / -- / --

  

1) Lower floor