Product Categories

Changeover / Bypass Switch

SIRCOVER
products are manually operated multipolar changeover switches. They provide changeover, source inversion or switching under load between two low voltage power circuits, as well as their safety isolation.
SIRCOVER BY-PASS
are manually operated changeover switches. They are a combination of three interlocked switches enabling the use with 3 + 6 pole or 4 + 8 pole. They insulate by providing simultaneous safety isolation top and bottom and by passing loads of low voltage circuits mainly during maintenance operations.
GENERAL CHARACTERISTICS
• 3 stable positions, (I, 0, II) or overlapping contacts (I, I+II, II), and on load changeover switching (AC-22 and AC-23).
• Fully visualized breaking.
• IP20 devices and accessories.
SIRCO M CHANGEOVER SWITCHES
are 3 or 4 pole manually operated modular changeover switches. They provide changeover, source inversion or switching under load between two low voltage power circuits, as well as their safety isolation.
GENERAL CHARACTERISTICS
• Fully visualised breaking.
• DIN rail mounting, panel or modular panel with 45 mm front cut out.
• IP20 accessories.
• Overlapping Changeover I-I+II-II available.
CONFORMITY TO STANDARDS
• IEC 60947-3
• EN 60947-3