UKB190480 - Système d'installation au sol HAGER - Free user manual and instructions
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| Product Type | Miniature Circuit Breaker (MCB) |
| Model | UKB190480 |
| Brand | Hager |
| Number of Poles | 1 |
| Rated Current (In) | 10 A |
| Rated Voltage (Ue) | 230/400 V AC |
| Breaking Capacity (Icn) | 6 kA |
| Tripping Curve | C |
| Energy Limiting Class | 3 |
| Mounting Type | DIN rail |
| Width (Module Spaces) | 1 |
| Dimensions (H x W x D) | 85 mm x 17.5 mm x 71 mm |
| Weight | 0.13 kg |
| Material | Thermoplastic (Insulation), Copper (Contacts) |
| Color | White / Grey |
| IP Rating | IP20 |
| Operating Temperature | -25°C to +55°C |
| Standards | IEC 60898-1, EN 60898-1 |
| Certifications | CE, UKCA |
| Application | Overload and short-circuit protection in residential installations |
| Terminal Capacity | 1 to 25 mm² (solid/stranded) |
| Torque (Terminals) | 2.5 Nm |
| Maintenance | No maintenance required; periodic visual inspection recommended |
Frequently Asked Questions - UKB190480 HAGER
What is the rated current of the Hager UKB190480?
The Hager UKB190480 has a rated current of 10 A.
What type of tripping curve does this MCB have?
This MCB features a C-curve tripping characteristic, suitable for general-purpose loads.
Can this circuit breaker be used for 400 V systems?
Yes, the UKB190480 is rated for 230/400 V AC, so it can be used in three-phase systems when properly wired.
What is the breaking capacity of this device?
The breaking capacity is 6 kA according to IEC 60898-1.
How many modules wide is the UKB190480?
It occupies 1 module (17.5 mm) on a DIN rail.
Is the Hager UKB190480 suitable for residential use?
Absolutely, it is designed for overload and short-circuit protection in residential electrical installations.
What tools are needed for installation?
You will need a screwdriver for terminal tightening and a DIN rail cutter if mounting on a rail (though the breaker snaps on easily).
Can I replace a faulty UKB190480 with any 10 A MCB?
It must be replaced with a 10 A MCB of identical breaking capacity and tripping curve (C-curve, 6 kA) to ensure proper protection.
Does the device have a test button?
No, standard MCBs like this model do not include a test button. Only RCCBs/RCBOs have test features.
What is the IP rating?
The UKB190480 has an IP rating of IP20, meaning protection against solid objects larger than 12 mm but not against water.
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USER MANUAL UKB190480 HAGER
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Product information
Brand : HAGER
Model : UKB190480
Category : Système d'installation au sol