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Discussion History

Magnetic Actuator

Assembly

Bistable magnetic actuator: a permanent magnet latches the contacts closed, a coil pulse moves the plunger, and a spring drives the open stroke. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Magnetic Actuator parts and their functions

7 top-level parts · 7 parts in total · full bill of materials below
Magnetic Actuator parts diagram: 1 actuator coil, 2 latching permanent magnet, 3 actuator plunger, 4 coil spring, 5 position sensor, 6 manual trip lever, 7 fastener set. 7 parts in 7 top-level items.
Magnetic Actuator parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Actuator Coil 1× Solenoid coil that drives the close and trip strokes
2 Latching Permanent Magnet 1× Permanent magnet that latches the plunger without holding power
3 Actuator Plunger 1× Moving iron plunger that carries the operating force
4 Coil Spring 1× Opening spring that drives the trip stroke and stores closing energy
5 Position Sensor 1× Plunger position sensor reporting open / closed state
6 Manual Trip Lever 1× Hookstick-operated manual trip and lockout lever
7 Fastener Set 1× Mounting bolts, pins, and retaining hardware

3D model

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Build & assembly graph

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Bill of materials for Magnetic Actuator

7 top-level lines · 7 rows shown · 7 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Actuator Coil pole-recloser-actuator-coil 1× 1 · part
2 Latching Permanent Magnet pole-recloser-permanent-magnet 1× 1 · part
3 Actuator Plunger pole-recloser-plunger 1× 1 · part
4 Coil Spring coil-spring 1× 1 · part
5 Position Sensor pole-recloser-position-sensor 1× 1 · part
6 Manual Trip Lever pole-recloser-manual-trip 1× 1 · part
7 Fastener Set fastener-set 1× 1 · part

Where the magnetic actuator is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Overhead Line Recloser

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $2–$500. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Inovance
inovance.com ↗ 		Shenzhen, CN Drives & motion control 500 units 10–14 wks
🇮🇳Sona Comstar
sonacomstar.com ↗ 		Gurugram, IN EV driveline & motors 500 units 10–14 wks
🇨🇳Broad-Ocean
broad-ocean.com ↗ 		Zhongshan, CN Electric motors 500 units 10–14 wks
🇸🇬Nidec (Singapore)
nidec.com ↗ 		Singapore Motors, regional ops 500 units 10–14 wks
🇮🇳Bosch India
bosch.in ↗ 		Bengaluru, IN Automotive components 500 units 10–14 wks