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Fuse max. 6.3 A, quick-acting

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 Certification   II 2G Ex de IIC, I M2 Ex de I 
 Ingress Protection   IP66 / IP20 
 Ambient Temp   -20C to +40C 
 Voltage   250V 
 Material   High Quality Thermoplastic 

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With the increase in automated functions and processes, it is necessary to install common protective systems on site. Fuse elements are required to protect equipment and circuits also in hazardous areas. MODEX fuse elements are advantageous as they are in explosion-proof encapsulation and installed in an enclosure with integrated double terminals.

Ex protection type

II 2G Ex de IIC

I M2 Ex de I


PTB 97 ATEX 1068 U

Enclosure material: High quality thermoplastic

Protection class

  • Module       IP 66/IEC 60529
  • Terminals   IP 20/IEC 60529

Terminals: 2.5 mm2, fine stranded

Mounting rail: TS 35 x 7.5 (15) DIN EN 60715

Terminal designation: written marking labels

Storage temperture: -40C to +70C

Ambient temperture: -20C to +40C

Weight: 0.250 kg

Nominal voltage: 250V

Switching capability

  • at 250 V, 50 Hz, cos φ = 1
  • 35 A for to 3.15 A
  • 40 A for 4 A
  • 63 A for 6.3 A


Directive 94/9/EC

Fuse max. 6.3 A, quick-acting

Document Type: Certificate (ATEX)

Producer: PTB

PTB 97 ATEX 1068 U

Click here to Download Certificate

Nominal current

Part no.


2.5 A

07-7311-93J2 / L F 00


4.0 A

07-7311-93J2 / N F 00


6.3 A

07-7311-93J2 / Q F 00