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Schneider Electric 9001R22 30 mm red mushroom head push button

Schneider Electric

Schneider Electric 9001R22 30 mm Red Mushroom Head industrial power supply

SKU CH-VFQZ-1N55T

30 mm red mushroom-head emergency stop operator rated IP66 and NEMA 4 for heavy-duty industrial use

  • Brand nameSCHNEIDER ELECTRIC
  • Engine size30 mm
  • Emergency stop mushroom head for immediate safety shutdown
  • 30 mm diameter fits standard 30mm push button panels
  • Red colour provides high-visibility identification in industrial settings
  • IP66 and NEMA 4 rated for oil-tight waterproof dust-tight protection
  • Metal operator base with automatic self-grounding requires no extra wiring

Industrial Emergency Stop Mushroom Head

The Schneider Electric 9001R22 is a 30 mm red mushroom-head operator designed for emergency stop functions on industrial control panels. It suits maintenance engineers and panel builders who need a robust, highly visible actuator for safety circuits in heavy-duty environments.

Self-Grounding Metal Base

The operator features a metal base that provides automatic self-grounding, removing the need for a separate grounding wire during installation. Contact blocks ship with terminal screws backed out to speed wiring, and the unit carries an ABS certification for compliance in regulated applications.

IP 66 and NEMA 4 Rating

The operator is rated IP 66 and NEMA 4, meaning it is dust-tight, waterproof and oil-tight without requiring protective boots. It is not rated for NEMA 4X corrosion resistance, so buyers needing protection against corrosive agents should verify suitability before specifying this model.

How it compares

Measured against everything we stock in Bench & DC Power Supplies, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 80% of the 677 comparable items (median $33.99).

Specifications

Product
Brand nameSCHNEIDER ELECTRIC
Size & build
Engine size30 mm

Questions about this item

How often should the 30 mm mushroom head be inspected or replaced in an emergency-stop circuit?

The 9001R22 mushroom head is built for heavy-duty industrial use with IP 66 and NEMA 4 sealing; follow your safety-system schedule and replace the operator if the red cap shows cracking, fading or mechanical damage.

What is the first limit reached when the operator is held in the actuated position for extended periods?

The 30 mm red mushroom head is a momentary or maintained mechanical operator — its limit is the contact block’s electrical rating, not the head itself, so the circuit design determines sustained-use boundaries.

Does the 9001R22 generate noticeable heat or noise when the control panel runs continuously?

The mushroom head is a passive mechanical component with no moving electrical parts; it produces no heat, no noise and draws no power during all-day panel operation.

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