Description
APEM Dia 11.9 Sealed ON-MON – 13445A-4 GX768 — BOLTON SKU 53429.
About the APEM Dia 11.9 Sealed ON-MON – 13445A-4
The APEM Dia 11.9 Sealed ON-MON switch is based on APEM’s 13445A type, a double-pole pushbutton from the manufacturer’s 13000 series of high-reliability panel switches. Distributor data for the 13445A lists a two-position, double-pole configuration with ON-(ON) function — a maintained ON position and a momentary ON position, matching the ON-MON designation — rated 2 A at 250 VAC and 4 A at 30 VDC. APEM describes the 13000 series as panel-sealed to IP67, with frontal sealing by two O-rings and full rear-end sealing, silver or gold contact options, and a design aligned to European MIL-style specifications. The 11.9 mm dimension in the designation refers to the diameter stated on the item record; the -4 and GX768 suffixes denote the supplied variant.
Key specifications
| Manufacturer | APEM |
|---|---|
| Base type | 13445A (13000 series) |
| Function | ON-(ON): maintained / momentary (ON-MON) |
| Configuration | Double pole, 2 positions |
| Electrical rating | 2 A / 250 VAC; 4 A / 30 VDC |
| Sealing | Panel-sealed, IP67 (13000 series) |
| Stated diameter | 11.9 mm |
Typical applications
Sealed double-pole switches with a maintained-plus-momentary action are fitted to control panels where one direction of actuation must self-return — for example a run position with a momentary test or override position. The IP67 front sealing of this series suits exterior panels and equipment subject to spray, dust and wash-down.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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