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Schneider Electric LV846445
Circuit Breaker Frame, MasterPact MTZ1 10H3, 1000A, 66kA/440VAC 50/60Hz, 4P, Fixed
Product Description
This product serves as a fundamental frame for the 4-pole MasterPact MTZ1 10H3 fixed circuit breaker, designated as MTZ1 10 H3. It is engineered to safeguard electrical systems against overloads, short circuits, and ground faults. The circuit breaker has a rated current of 1000A and supports a maximum operational voltage of 690VAC at a frequency of 50/60Hz.
Notably, the breaking capacity (Icu) is rated at 66kA at 415VAC and 440VAC, ensuring robust protection in various operational conditions. This device is compliant with international standards including IEC/EN 60947-1 and IEC/EN 60947-2, and is suitable for isolation, which is critical for safety in power distribution applications.
The physical dimensions of the circuit breaker frame are 346mm (W) x 301mm (H) x 209mm (D), and it is designed for fixed mounting on either a base plate or rails. The product is compatible with various MicroLogic control units, enhancing its functionality. The MasterPact MTZ1 circuit breaker can also be integrated into EcoStruxure architecture systems, demonstrating versatility in modern electrical setups.
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Offer details
- Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees - Availability:
- On requestLead time: 21 days
- Warranty:
- Not specified
- Condition:
- New Surplus
Specifications
- Brand
- Schneider Electric
- Network Frequency
- 50/60 Hz
- Network Type
- AC
- Breaking Capacity Code
- H3
- Product Or Component Type
- circuit breaker
- Product Name
- MasterPact MTZ1
- Range
- Masterpact
Available Offers
(3)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Surplus | Availability On requestLead time: 21 days | SupplierRomaniaTrusted supplier — member since 2023, 1–4 employees | Warranty Not specified | |
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier GermanyTrusted supplier — member since 2024 | Warranty Not specified | |
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier ItalyTrusted supplier — member since 2021, 10–19 employees | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Schneider Electric LV846445, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 22-08-2026
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