Standard white product shown.
Model 311
Ceramic Feed-Through Insulator
Cable feed-through & insulation · Feed-through form
Model 311 is a ceramic feed-through insulator for routing and insulating exposed electrical cable through an installation surface.
US$ 0.09/ pc
White standard finish · Reference for the stated MOQFinal quotation depends on quantity, colour / finish, packing and delivery requirements.
- Function / interface
- Cable feed-through & insulation
- Material
- Ceramic
- Mounting / application
- Surface wiring accessory
Model 311
Product details
Technical specifications
- Function / interface
- Cable feed-through & insulation
- Mounting / application
- Surface wiring accessory
- Configuration
- Feed-through form
- Material
- Ceramic
- Product dimensions
- Ø25 × 25 mm
- Unit net weight
- 10.3 g
Packing & ordering
- Standard packing
- Bag 140 × 120; box 125 × 125 × 25 mm
- Carton
- 750 pcs
- Customisation
- OEM, brand mark and packing available on request
Choose your finish
White is standard. Optional finishes shown are reference samples, quoted separately. Confirm your selected colour with your order.

Optional finishes shown are reference samples and are quoted separately.
Selection notes
What should I specify in my enquiry?
Specify the model, quantity, finish and installation requirements. We will confirm the product configuration and packing with your quotation.
Can I request samples or a custom finish?
Yes. Tell us the model, finish and destination. Sample pricing and availability are confirmed separately from the bulk-order reference price.
Model 311
Tell us what you need
Model 311 is included in your enquiry. Add your quantity, finish and destination for a tailored quotation.