General information
16 9229 9862 176 0D
2013-08-28
Standards
The 3AH4 vacuum circuit-breakers comply with the regulations:
• IEC 62271-1 and
• IEC 62271-100
All 3AH4 vacuum circuit-breakers comply with the specifications for C2-, E2- and
M2-class circuit-breakers in accordance with IEC 62271-100.
Design approval as per X-Ray Ordinance
The vacuum interrupters installed in the vacuum circuit-breakers are of a design
approved under the X-Ray Ordinance (RöV) of the Federal Republic of Germany.
They meet the requirements of RöV of 8 January 1987 (BGbl. I, page 114) § 8 and
Annex II No. 5 up to the level of the rated voltage stipulated according to DIN
VDE/IEC.
Scope of delivery
Delivery includes:
• Vacuum circuit-breaker 3AH4
• Hand crank for circuit-breaker 3AX 1530-2B (optional)
• If applicable, partitions with mounting drawing
• Operating instructions and unpacking instructions
• Circuit-breaker-specific circuit diagrams
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