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Spring Operating Mechanism

Assembly

Spring-charged snap mechanism giving load-independent contact speed. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Spring Operating Mechanism parts and their functions

7 top-level parts · 8 parts in total · full bill of materials below
Spring Operating Mechanism parts diagram: 1 coil spring, 2 shunt trip coil, 3 closing coil, 4 mechanism cam shaft, 5 charging ratchet, 6 manual operating handle, 7 auxiliary switch block. 8 parts in 7 top-level items.
Spring Operating Mechanism parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Coil Spring 2× Charging springs
2 Shunt Trip Coil 1× Shunt trip
3 Closing Coil 1× Closing release
4 Mechanism Cam Shaft 1× Mechanism cam
5 Charging Ratchet 1× Charging ratchet and pawl
6 Manual Operating Handle 1× Operating lever
7 Auxiliary Switch Block 1× Auxiliary contact block

3D model

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Build & assembly graph

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Bill of materials for Spring Operating Mechanism

7 top-level lines · 7 rows shown · 8 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Coil Spring coil-spring 2× 2 · part
2 Shunt Trip Coil ring-main-unit-distribution-trip-coil 1× 1 · part
3 Closing Coil ring-main-unit-distribution-close-coil 1× 1 · part
4 Mechanism Cam Shaft ring-main-unit-distribution-cam-shaft 1× 1 · part
5 Charging Ratchet ring-main-unit-distribution-ratchet 1× 1 · part
6 Manual Operating Handle ring-main-unit-distribution-manual-handle 1× 1 · part
7 Auxiliary Switch Block ring-main-unit-distribution-aux-switch 1× 1 · part

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Where the spring operating mechanism is used

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

Used in 1 assembly

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 $0.10–$20. How estimates work
VendorHQSpecialtyMOQLead time
gabrielindia.com ↗ Pune, IN Shock absorbers & dampers 2,000 pcs 5–8 wks
🇮🇳Jamna Auto
jaiparabolic.com ↗
Yamunanagar, IN Leaf & parabolic springs 2,000 pcs 5–8 wks
🇮🇳Munjal Showa
munjalshowa.net ↗
Gurugram, IN Shock absorbers & struts 2,000 pcs 5–8 wks
sokonindustry.com ↗ Chongqing, CN Springs & auto parts 2,000 pcs 5–8 wks
🇮🇳NRB Bearings
nrbbearings.com ↗
Mumbai, IN Needle & auto bearings 2,000 pcs 5–8 wks