Contact for Pricing
Overview
- 4-pole design for balanced three-phase and neutral protection
- K tripping characteristic for moderate inrush currents (motors, transformers)
- 40A current rating with 50kA short-circuit breaking capacity
- Operates at 240/415VAC, compliant with UL 489 standards
- Real CPI (green OFF/red ON) and TPI (gray NO TRIP/orange TRIP) indicators
Specifications
Amperage Rating | 40 A |
Amperage Rating, Maximum | 40 A |
Amperage Rating, Minimum | 40 A |
Application | Mainly used for controlling 3-phase motors and generally for controlling power circuits up to 690 V AC and 220 V DC. The contactors can also be used for many other applications such as bypass, capacitor switching, lighting, DC power circuits. |
Current Rating | 40 A |
Number of Poles | 4 |
Poles | 4 |
Poles | 4P |
Series | S804U |
Size | 82x110x108mm |
Special Features | S804U-K40 4 Pole K Characteristic 40A 50kA 240/415VAC High Performance Circuit Breaker HPCB |
Standard | IEC/EN 60947-2 / UL 489 |
Trip Type | K |
Tripping Characteristic | K |
Type | Contactors |
Voltage Rating | (240 V AC) |
Voltage Rating | 240/415 VAC |
Package Dimensions (L x W x H) | 4.37 IN x 4.13 IN x 3.9 IN |
Package Dimensions (L x W x H) | 11.0998 cm x 10.4902 cm x 9.906 cm |
Package Weight (Imperial) | 2.230 L |
Package Weight (Metric) | 1.012 kg |
Frequently Asked Questions
What is the interrupting rating for the S804U-K40 circuit breaker?
The interrupting rating is 10 kA at 240 VAC according to UL standards.
What is the rated voltage of the S804U-K40 circuit breaker?
The rated voltage for this circuit breaker is 240 VAC.
What is the rated current for the S804U-K40 circuit breaker?
The rated current for this product is 40 A.
How many poles does the S804U-K40 circuit breaker have?
The S804U-K40 is a 4-pole circuit breaker.
What standards does the S804U-K40 circuit breaker comply with?
The circuit breaker complies with IEC/EN 60898 and UL standards.
What is the power loss for the S804U-K40 circuit breaker?
The power loss for this circuit breaker is 2.7 W.
What is the rated ultimate short circuit breaking capacity?
The rated ultimate short circuit breaking capacity is 10 kA at 240 VAC.
What is the main product type of the S804U-K40?
The main product type is S804U.
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