Cylindrical fuse | 10x38mm | 1A | 500V | 120kA | aM | CH10 | ITALWEBER

Technical Specifications:

Manufacturer: ITALWEBER

Model: CH10 aM

Rated current: 1 A

Rated voltage: 500 V AC

Power: 0.10 W

Size: 10 x 38 mm

Breaking capacity: 120 kA

Characteristic: aM (short-circuit protection, partial overload protection)

Operating temperature: -5°C to +40°C

Installation: In fuse holders for 10x38 mm fuses

Standards: IEC 60269

Functions:

Protects electrical installations, household, and industrial equipment from severe short circuits.

Suitable for industrial systems with motors and transformers requiring fast short-circuit protection.

Ensures high breaking capacity (120 kA) in critical situations.

Compact design allows installation in confined spaces.

aM characteristic: fast response to strong current surges, protecting equipment components.

Applications:

Electrical distribution cabinets

Motor and transformer protection

Industrial automation systems

Protection of household and commercial equipment

Solar energy system protection (depending on design)

Pros:

Very high breaking capacity (120 kA) – reliable protection even under complex network conditions.

Compact and standardized size – easy installation in 10x38mm fuse holders.

Reliable performance even under strong current surges.

Suitable for both household and industrial applications.

Complies with international safety standards.

Cons:

aM characteristic is not intended for full protection against small overloads (additional overload protection is required).

Limited application area – more suitable for equipment with motors rather than general lines.