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Details the procedure for operating the ring and fuse switches using the rotary selector and handle.
Describes how to reset the switch-fuse mechanism after a fuse blow event and the steps for fuse replacement.
Provides guidance on selecting appropriate fuse links based on transformer rating and ring circuit current.
Details requirements for the concrete base, including dimensions, leveling, and mounting bolt specifications.
Covers maximum cable sizes, bushing arrangement, and tightening torque for cable lugs.
Specifies fuse compliance requirements and refers to reset procedures for replacing blown fuses.
Details the procedure for operating the ring and fuse switches using the rotary selector and handle.
Describes how to reset the switch-fuse mechanism after a fuse blow event and the steps for fuse replacement.
Provides guidance on selecting appropriate fuse links based on transformer rating and ring circuit current.
Details requirements for the concrete base, including dimensions, leveling, and mounting bolt specifications.
Covers maximum cable sizes, bushing arrangement, and tightening torque for cable lugs.
Specifies fuse compliance requirements and refers to reset procedures for replacing blown fuses.
| Safety Integrity Level (SIL) | SIL 3 |
|---|---|
| Performance Level (PL) | PL e |
| Power Supply | 24 V DC |
| Mounting | DIN rail |
| Rated current | 0.5A to 63A |