ITE | CR3B1600 | Circuit Breaker | 1600A | 3-Pole | 600V

When reliability in high‑current power paths matters, the ITE CR3B1600 Circuit Breaker delivers with precision. This 3‑pole, 600V device is engineered for demanding industrial applications and is rated for 1600A, making it an ideal choice for maintenance, retrofit, and replacement projects where exact specifications are essential.

• Amperage: 1600A
• Poles: 3‑Pole
• Voltage: 600V
• Reference part number: CR3B1600 — the best guide for compatibility

The CR3B1600 is designed to slot into panels and switchgear that require a high‑capacity, three‑phase protection device. With its three‑pole configuration, it safeguards all phases in a 3‑phase system, simplifying wiring and ensuring coordinated fault response across the power path.

Why this CR3B1600 matters for your project

• Exact spec replacement: Using the CR3B1600 ensures you match the original design intent and electrical characteristics of your equipment.
• Streamlined retrofits: For aging or upgraded facilities, this unit supports consistent protection profiles across extended power systems.
• Industrial suitability: Built for heavy‑duty environments where stable 1600A protection is required, across multiple phases.

How to verify compatibility

1. Confirm the part number CR3B1600 matches your documentation and on‑site components.
2. Ensure amperage (1600A), poles (3‑Pole), and voltage (600V) align with your panel or switchgear specifications.
3. Check mounting and termination compatibility with the target enclosure to avoid fit issues during installation.
4. Consult your equipment’s wiring diagrams or listing information to validate retrofit suitability.

Ideal use cases

• Maintenance: Replace aging or worn breakers with an exact CR3B1600 specification unit to restore reliable protection.
• Retrofit: Standardize high‑current protection across existing panels by upgrading to a 1600A, 3‑pole, 600V configuration.
• New installations: Equip industrial power paths that require robust, three‑phase protection with a dependable CR3B1600 device.

Practical tips for installation and care

• Follow lockout/tagout procedures and use proper PPE to ensure safe replacement work.
• Keep the CR3B1600 in its original packaging until installation to preserve mechanism integrity.
• After installation, verify all electrical connections are torqued to the panel manufacturer’s specifications and conduct a functional test per safety guidelines.

Note: Confirm fit and ratings before ordering. The CR3B1600 part number is the most reliable reference for compatibility with your equipment, ensuring a seamless replacement or retrofit without surprises on site.