Saia-Burgess Plunger Micro Switch, Screw Terminal, 15 A @ 250 V ac, SPDT, IP54
- RS Stock No.:
- 414-5646
- Mfr. Part No.:
- 4BR
- Brand:
- Saia-Burgess
Bulk discount available
Subtotal (1 unit)*
£58.39
(exc. VAT)
£70.07
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 720 unit(s) shipping from 23 December 2025
- Plus 360 unit(s) shipping from 30 December 2025
- Plus 72 unit(s) shipping from 10 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 24 | £58.39 |
| 25 - 49 | £49.35 |
| 50 - 99 | £42.46 |
| 100 + | £41.63 |
*price indicative
- RS Stock No.:
- 414-5646
- Mfr. Part No.:
- 4BR
- Brand:
- Saia-Burgess
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Saia-Burgess | |
| Actuator Type | Plunger | |
| Terminal Type | Screw | |
| Contact Current Rating | 15 A @ 250 V ac | |
| Contact Configuration | SPDT | |
| IP Rating | IP54 | |
| Operating Force | 7.2 N | |
| Minimum Operating Temperature | -10°C | |
| Maximum Operating Temperature | +85°C | |
| Contact Material | Silver | |
| Case Material | Zinc Alloy | |
| Mechanical Life | 10^6Operations | |
| Release Force | 1.7N | |
| Operating Temperature Range | -10 → +85°C | |
Select all | ||
|---|---|---|
Brand Saia-Burgess | ||
Actuator Type Plunger | ||
Terminal Type Screw | ||
Contact Current Rating 15 A @ 250 V ac | ||
Contact Configuration SPDT | ||
IP Rating IP54 | ||
Operating Force 7.2 N | ||
Minimum Operating Temperature -10°C | ||
Maximum Operating Temperature +85°C | ||
Contact Material Silver | ||
Case Material Zinc Alloy | ||
Mechanical Life 10^6Operations | ||
Release Force 1.7N | ||
Operating Temperature Range -10 → +85°C | ||
- COO (Country of Origin):
- PL
SPDT 4BR Series
Sealed to IP54 basic
Pre-wired to IP67 (sealed construction)
Mechanical Life: 106 operations
Operating temperature range: -40 to +85°C
Long over-travel
Through-hole mounting
Dimensions: H21mm x W29mm xD53mm
Ag contacts
Pre-wired to IP67 (sealed construction)
Mechanical Life: 106 operations
Operating temperature range: -40 to +85°C
Long over-travel
Through-hole mounting
Dimensions: H21mm x W29mm xD53mm
Ag contacts
Saia-Burgess Micro Switch
The Saia-Burgess is a single pole double throw (SPDT) normally open or normally closed 4VBR series microswitch. It is also known as a snap action switch. It operates by using a spring-loaded lever to open and close a set of internal contacts inside the unit. It has a simulated plunger lever actuator. It requires a 7.2N operating force to energize the spring. The operating current rating is 15A.
Features and Benefits
• Compact design and screw terminal
• High-performance
• Low cost
• Mechanical life cycle up to 10,000,000 operations
• Operating temperature ranges between -10°C and 85°C
• Snap-on insulation terminal
• Through hole mounting type
• Voltage rating is 250VAC
• Zinc alloy is used as contact material
• High-performance
• Low cost
• Mechanical life cycle up to 10,000,000 operations
• Operating temperature ranges between -10°C and 85°C
• Snap-on insulation terminal
• Through hole mounting type
• Voltage rating is 250VAC
• Zinc alloy is used as contact material
Applications
• Automotive
• Electronics equipment
• Electronics equipment
Certifications
• IP54 rating
Related links
- Saia-Burgess Plunger Micro Switch 15 A @ 250 V ac IP54
- Saia-Burgess Plunger Micro Switch 1 A @ 250 V ac IP54
- Saia-Burgess Plunger Micro Switch 6 A @ 250 V ac IP40
- Saia-Burgess Plunger Micro Switch 5 A @ 250 V ac IP67
- Saia-Burgess Plunger Micro Switch 3 A @ 250 V ac IP67
- Saia-Burgess Plunger Micro Switch 5 A @ 250 V ac IP40
- Saia-Burgess Plunger Micro Switch 5 A @ 250 V ac IP67
- Saia-Burgess Plunger Micro Switch 15 A @ 250 V ac IP67