HXW040HK - Circuit Breaker HAGER - Free user manual and instructions
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| Product Type | Miniature Circuit Breaker (MCB) |
| Brand | Hager |
| Model | HXW040HK |
| Rated Current | 40 A |
| Rated Voltage | 230/400 V AC |
| Number of Poles | 4 |
| Breaking Capacity | 10 kA |
| Tripping Curve | Type C |
| Dimensions (H x W x D) | 90 x 72 x 70 mm (4-module width) |
| Weight | Approx. 400 g |
| Mounting Type | DIN rail (35 mm) |
| Protection Rating | IP20 |
| Operating Temperature | -5 °C to +40 °C |
| Main Functions | Overcurrent protection, short-circuit protection, isolation |
| Indication | Red/green position indicator (ON/OFF) |
| Connection | Screw terminals, suitable for 1 to 25 mm² conductors |
| Maintenance | Periodic test of tripping mechanism, keep clean and dry |
| Safety | Finger-proof terminals, high short-circuit capacity |
| Spare Parts | Not user-serviceable; replace complete unit |
| Standards | IEC/EN 60898-1 |
Frequently Asked Questions - HXW040HK HAGER
What is the rated current of the Hager HXW040HK circuit breaker?
The Hager HXW040HK is a 40-amp miniature circuit breaker, suitable for protecting circuits with a maximum continuous current of 40 A.
How many poles does the HXW040HK have?
This model is a 4-pole circuit breaker, meaning it can switch and protect four conductors (typically three phases and neutral).
What is the breaking capacity of this circuit breaker?
The breaking capacity is 10 kA (10,000 amperes) at 230/400 V AC, ensuring safe interruption of high fault currents.
What tripping curve does the HXW040HK have?
It features a Type C tripping curve, designed for moderate inrush currents (e.g., motors, transformers) with tripping between 5 and 10 times the rated current.
Can I mount the HXW040HK on a standard DIN rail?
Yes, the HXW040HK is designed for mounting on a 35 mm DIN rail, which is the standard for most electrical panels.
What are the dimensions of the HXW040HK?
It measures 90 mm in height, 72 mm in width (4 modules), and 70 mm in depth, making it compact for panel installation.
Is the HXW040HK suitable for residential use?
Yes, it is commonly used in residential and commercial distribution boards for branch circuit protection.
How should I maintain this circuit breaker?
Periodically test the tripping mechanism by pressing the test button. Keep the device clean and dry; do not attempt to repair internal components.
What does the position indicator show?
The switch handle indicates ON (green) and OFF (red) positions, and also shows tripped status when the breaker has opened due to fault.
Are there any available spare parts for the HXW040HK?
No user-serviceable parts are available. If faulty, the entire circuit breaker must be replaced with a new one of the same specifications.
User questions about HXW040HK HAGER
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USER MANUAL HXW040HK HAGER
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Product information
Brand : HAGER
Model : HXW040HK
Category : Circuit Breaker