ABB SMISSLINE TP S400M MCB, 3P, 16A Curve B, 230V AC, 10 kA Breaking Capacity
- RS Stock No.:
- 177-579
- Mfr. Part No.:
- 2CCS573001R0165 S403M-B16
- Brand:
- ABB
Subtotal (1 unit)*
£87.02
(exc. VAT)
£104.42
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 999,999,999 unit(s) shipping from 10 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £87.02 |
*price indicative
- RS Stock No.:
- 177-579
- Mfr. Part No.:
- 2CCS573001R0165 S403M-B16
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Number of Poles | 3 | |
| Current Rating | 16A | |
| Tripping Characteristics | Type B | |
| Rated AC Voltage | 230 V, 400V | |
| Breaking Capacity at Maximum Voltage Rating | 10 kA | |
| Range | SMISSLINE TP | |
| Series | S400M | |
| Circuit Breaker Type | MCB | |
| Width | 54mm | |
| Length | 91mm | |
| Mounting Style | DIN Rail Mount | |
| Depth | 82mm | |
| Model Number | S403M-B16 | |
| Special Features | Overload Protection, Thermal Tripping | |
| Terminal Contact Type | Screw | |
| Reset Actuator Type | Toggle Switch | |
| Application | Commercial, Industrial | |
Select all | ||
|---|---|---|
Brand ABB | ||
Number of Poles 3 | ||
Current Rating 16A | ||
Tripping Characteristics Type B | ||
Rated AC Voltage 230 V, 400V | ||
Breaking Capacity at Maximum Voltage Rating 10 kA | ||
Range SMISSLINE TP | ||
Series S400M | ||
Circuit Breaker Type MCB | ||
Width 54mm | ||
Length 91mm | ||
Mounting Style DIN Rail Mount | ||
Depth 82mm | ||
Model Number S403M-B16 | ||
Special Features Overload Protection, Thermal Tripping | ||
Terminal Contact Type Screw | ||
Reset Actuator Type Toggle Switch | ||
Application Commercial, Industrial | ||
- COO (Country of Origin):
- CH
ABB S400M Series MCB, 3 Poles, 16A Current Rating - S403M-B16
This miniature circuit breaker (MCB) provides efficient electrical circuit protection in commercial and industrial settings. It features a current rating of 16A and compact dimensions of 54mm in width, 91mm in length, and 82mm in depth. With a high breaking capacity, this MCB ensures reliable operation under various electrical conditions.
Features & Benefits
• 10kA breaking capacity provides high short-circuit protection
• Thermal tripping mechanism safeguards against overloads
• DIN rail mounted design simplifies installation and saves space
• Screw terminal type ensures secure and reliable connections
• Thermal tripping mechanism safeguards against overloads
• DIN rail mounted design simplifies installation and saves space
• Screw terminal type ensures secure and reliable connections
Applications
• Applied in small industrial control panels to protect circuits for equipment such as motors and fans
• Employed in HVAC systems to ensure protection for circuits managing heating, ventilation, and air conditioning units
• Employed in HVAC systems to ensure protection for circuits managing heating, ventilation, and air conditioning units
Can it handle high voltage fluctuations?
Yes, it operates at rated AC voltages of 230V and 400V.
Can the tripping mechanisms be adjusted?
No, it comes with fixed thermal and electromechanical tripping mechanisms.
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