The Italweber BCH 3x38 is a three-phase modular fuse holder designed to accommodate 10×38 mm cylindrical fuse links. This device is intended for protecting electrical circuits in both industrial and residential installations against overloads and short circuits.

The unit allows the installation of three 10×38 mm fuses, one for each phase, ensuring effective protection of three-phase electrical lines. It is designed for standard DIN rail mounting, making it compatible with most electrical distribution panels.

Thanks to its robust construction and high-quality insulating materials, the fuse holder ensures high operational reliability and safety. The front-opening mechanism allows quick and safe replacement of the fuse links without removing the device from the electrical panel.

The product complies with major international standards for electrical protection devices, making it suitable for industrial applications, distribution boards, photovoltaic systems, and automation installations.

⚙️ Technical Specifications

Brand: Italweber
Series: BCH
Model: BCH 3x38
Product code: 2303038

🔌 Electrical Parameters

• Fuse type: Cylindrical 10 × 38 mm

• Rated current: 32 A

• Rated voltage: 690 V AC

• Frequency: 50 / 60 Hz

📜 Standards

• IEC 60947-3

• IEC 60269-2-1

🔧 Fuse Compatibility

• gG (general protection) – max 3 W

• aM (motor protection) – max 1.2 W

• aR / gR (semiconductor protection)

🔌 Connections

• Conductor cross-section: 0.75 – 25 mm²

• Terminal tightening torque: approx. 2.5 Nm

🔧 Installation

• Mounting on standard 35 mm DIN rail

• Three-phase configuration

• Front access for easy fuse replacement