Function And Device Design; Function; Technical Data - Stahl CUBEx 8264/5 Serie Betriebsanleitung

4

Function and Device Design

Explosion hazard due to improper use!
Non-compliance results in severe or fatal injuries.
• Use the device only in accordance with the operating conditions
• Use the device only for the intended purpose specified in these
4.1

Function

Application range
The controls are suitable for installation of moulded case circuit breakers for motor
protection in lighting and heating circuit distributions. They can be installed as
components in Ex-e control panels.
Mode of operation
The standard control panels are designed without main switch, control transformer,
main and control fuses, and Control Devices. These parts can be fitted acc. to order.
For direct cable entry into the enclosure, flameproof cable entries or threaded holes
for conduit connection can be applied. For indirect cable entry, connection chamber
enclosures with type of protection Increased safety "e" - e.g. Series 8146 and 8150 -
are used.
5

Technical Data

Explosion Protection
Global (IECEx)
Gas and dust
Europe (ATEX)
Gas and dust
Certifications and certificates
Certificates
167225 / 8264605300
2020-01-14·BA00·III·en·05
described in these operating instructions.
operating instructions.
IECEx KEM 07.0051X
Ex db eb ia ib [ia Ga] mb IIB + H2 T6...T4 Gb
Ex tb IIIC Db
KEMA 01 ATEX 2145 X
E II 2 G Ex db eb ia ib [ia Ga] mb IIB + H2 T6...T4 Gb
E II 2 D Ex tb IIIC Db
IECEx, ATEX
Function and Device Design
DANGER
Control and Distribution Panel
in flameproof Enclosure
Series 8264/5
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