4‑Pole DC Protection — Protects all four DC conductors in high‑voltage DC systems.
63 A Rated Current — Designed for moderate DC loads.
High DC Voltage Rating — Supports up to 1000 V DC, ideal for solar PV and battery systems.
Overload Protection — Trips when current exceeds safe limits.
Short‑Circuit Protection — Quickly interrupts dangerous fault currents.
Manual ON/OFF Switch — Easy isolation for maintenance or safety.
Compact & Durable Design — Built to withstand demanding DC environments.
DIN‑Rail / Panel Mountable — Easy installation in DC combiner boxes or panels.
Safe DC Arc Interruption — Engineered to safely break DC arcs that don’t self‑extinguish like AC.
Ideal for Renewable Systems — Perfect for solar PV arrays, battery banks, and DC distribution.
₨ 3,199 ₨ 3,499
The Mora 4P 1000 V 63A DC Circuit Breaker is robust 4‑pole protection device designed for high-voltage DC applications, including solar PV systems, battery banks, and energy storage setups. Rated for 63 A and up to 1000 V DC, it provides reliable overload and short-circuit protection while safely interrupting DC arcs that do not self-extinguish like AC. The breaker features a manual ON/OFF switch for convenient isolation and maintenance. Its compact, durable, and DIN-rail/panel mountable design makes it ideal for renewable energy and battery distribution panels, ensuring safe and efficient operation of DC circuits.
| Specification | Details |
|---|---|
| Model / Type | Mora 4P DC Circuit Breaker |
| Pole Configuration | 4‑Pole — protects all four DC conductors |
| Rated Current | 63 A |
| Rated Voltage | 1000 V DC — suitable for high-voltage DC systems |
| Protection Functions | Overload protection and short-circuit protection |
| Operation | Manual ON/OFF switch for isolation |
| Mounting | DIN-Rail or panel mountable |
| Breaking Capacity | High DC fault interruption (engineered for safe DC arc suppression) |
| Application | Solar PV arrays, battery banks, DC distribution panels, and energy storage systems |
| Design / Material | Compact, durable, flame-retardant housing |
| Use Case | Provides safe disconnection and protection for high-voltage DC circuits in renewable energy and battery systems |
Single‑Pole AC Miniature Circuit Breaker (MCB) – Protects a single phase in AC electrical circuits.
Rated Voltage: 230/400 V AC at 50/60 Hz — suitable for standard household and industrial AC systems.
C‑Type Trip Curve – Trips on moderate overcurrents (≈5–10× rated current), ideal for circuits with moderate inrush like lighting and small motors.
Overload & Short‑Circuit Protection – Automatically disconnects the circuit when current exceeds safe limits to prevent wiring or device damage.
Multiple Current Ratings Available: Often offered in 2 A, 4 A, 6 A, 10 A, 16 A, 20 A, 32 A, 63 A to match different circuits.
Compact, DIN‑Rail Mountable Design – Easy to install in standard distribution boards and electrical panels.
1‑Pole Configuration: Single‑pole fuse holder for one DC circuit/string in a PV system.
Wide Fuse Compatibility: Works with 10×38 mm PV fuse links rated from around 3 A up to 30 A (varies by model and application).
Robust Construction: Made from high‑temperature resistant plastic with good insulation for safer DC operation.
DIN‑Rail Mountable: Standard 35 mm DIN rail mounting allows easy installation in PV combiner boxes and DC panels.
Essential PV Protection: Acts as a base for fuse links that protect against overcurrent, overloads, and short‑circuit faults in solar strings.
2-Pole DC Circuit Breaker – Breaks both positive and negative lines in DC power systems for safer protection.
High DC Voltage Rating – Rated for up to 600 V DC (commonly used in solar PV and battery systems).
High Current Capacity – Available in up to 125 A rating for larger DC loads.
Overload & Short-Circuit Protection – Trips the circuit to prevent damage from excessive current or faults.
Modular DIN Rail Mounting – Easy installation on standard 35 mm DIN rails in DC combiner boxes and panels.
Compact & Durable Design – Built with strong materials for long service life in residential, commercial, and solar DC applications.
C-Type Trip Characteristic – Typical for general DC protection with reliable tripping behavior.
Suitable for Solar PV & Battery Systems – Ideal for protecting DC circuits between solar strings, inverters, and battery banks.
Over-Voltage Protection – Automatically cuts power when the input voltage exceeds a set safe limit.
Under-Voltage Protection – Automatically shuts off power if the voltage falls below the configured threshold.
Over-Current Protection – Trips the socket if the current exceeds the adjustable limit (1–16 A).
Automatic Recovery – Restores power automatically once voltage/current returns to normal after a fault.
Real-Time Voltage & Current Display – Built-in digital display shows live voltage and current readings.
Adjustable Calibration – Voltage calibration adjustable within ±9.5 % for more accurate readings.
Configurable Protection Values – Users can adjust over/under-voltage and over-current trigger levels and delay times.
Factory Reset & Fault Inquiry – Easy reset of settings and ability to check fault history with button presses.
Wide Voltage Range Compatibility – Works with 90–300 V AC supply, suitable for both 110 V and 220 V environments.
Durable Construction & Long Life – Low power consumption (< 2 W) and long mechanical/electrical life (~100,000 operations).
TOMZN 2P DC MCB Circuit Breaker 125A/100A-TOB1Z-125 
TOMZN 10 IN 1 WIFI Smart Circuit Breaker With Voltage Current and Leakage-TOMPD-63LW 
There are no reviews yet.