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Approvals & Standards

  • IEC 60269 Compliance
  • Dimensions in accordance with DIN 43620
  • DIN VDE 0636-2, 0636-21

Key features & benefits

NH fuse-bases are available for delivery in single-pole and three-pole designs and can be closely mounted in parallel rows. Each three-pole base is upplied with two phase-partition walls. NH fuse-links plugon covers which clip onto the contact springs can also be supplied for these bases.
Plastic fuse-bases sizes 00 to 3 have a single-part plastic base while size 4 has a metal baseplate with 2 ceramic bases.
The stable silver-plated contact springs are made of electrolytic copper and formed from one piece. Separate springing is provided by highly resilient captive steel springs, making the contact invulnerable to high thermal stress. Size 4 NH fuse-bases are designed for size 4 fuse-links with 8 mm contact blades.
A microswitch (250VAC/10A, terminal size 6.3x0.8mm) can be used with NH fuse-links with striker, it operates when fuse melts or where there is no fuse-link.
Indirect touch protection fuse bases: no microswitch possible.

Rated impulse withstand voltage Uimp: 6kV / 8kV (sizes 00 / 0-4)

More specifications

Applications

  • For fuse-links with rated voltages up to 1000VAC and 1000VDC

Product Specifications

Ampere Range

160 ... 630 A  

Short Circuit Current Rating (SCCR)

From size 00 to size 3 : 117kA  

CE Conformity

Yes  

REACH Compliant

Yes  

Max Operating Temp.

0   °C

References in this series  (82)

P226724 - BB11PPRFS

250   A

NH1  

-

1-Pole  

No

1.543   lb

Q216191 - BB04EP

160   A

NH0  

-

4-Pole  

No

1.94   lb

Q216697 - BB11PPMS

250   A

NH1  

-

1-Pole  

Yes  

1.146   lb

Q226725 - BB13PPRFS

250   A

NH1  

-

3-Pole  

No

4.255   lb

R211592 - BB004EPB

160   A

NH00  

-

4-Pole  

No

1.279   lb

R212627 - BB24PPR

400   A

NH2  

-

4-Pole  

No

5.181   lb

R216192 - BB001EPR

160   A

NH00  

-

1-Pole  

No

0.287   lb

R218239 - BB04PP

160   A

NH0  

-

4-Pole  

No

1.874   lb

R226726 - BB21PPRFS

400   A

NH2  

-

1-Pole  

No

1.852   lb

S211593 - BB22PP

400   A

NH2  

-

2-Pole  

No

2.535   lb

S216193 - BB01EPR

160   A

NH0  

-

1-Pole  

No

0.419   lb

S218240 - BB001RFS

160   A

NH00  

-

1-Pole  

No

0.419   lb

S219275 - BB004EP

160   A

NH00  

-

4-Pole  

No

1.279   lb

S226727 - BB23PPRFS

400   A

NH2  

-

3-Pole  

No

4.894   lb

S229119 - BB003RFSBLOC

160   A

NH00  

-

3-Pole  

No

1.168   lb