ABB MS450-45 Motor Protector
$136.35
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The ABB MS450-45 Motor Protector offers reliable protection for motors up to 45A. Key features include adjustable current settings, thermal overload protection, and short-circuit protection. Suitable for various motor applications requiring robust and precise protection against electrical faults.
The ABB MS450-45 Motor Protector is engineered to provide comprehensive protection for electric motors, ensuring operational reliability and preventing costly downtime. This device is designed for motors with a maximum current of 45A, offering a wide range of adjustable settings to match specific motor characteristics and application requirements.
Key Features:
- Adjustable Current Settings: Allows precise configuration to match the motor’s full load current, ensuring optimal protection.
- Thermal Overload Protection: Prevents motor damage from overheating due to prolonged overcurrent conditions.
- Short-Circuit Protection: Offers instantaneous protection against short circuits, quickly interrupting the circuit to minimize damage.
- Phase Failure Protection: Detects and responds to phase loss, preventing motor operation under unbalanced conditions.
- Manual/Automatic Reset: Provides flexibility in resetting the device after a fault, accommodating different operational needs.
- Test Function: Enables periodic testing of the protection functions to ensure ongoing reliability.
- Trip Indication: Clearly indicates the type of fault that caused the trip, facilitating quick troubleshooting.
- Compact Design: Space-saving design allows for easy integration into control panels and motor starters.
Specifications:
- Model: MS450-45
- Current Range: Adjustable up to 45A
- Rated Voltage: Up to 690V AC
- Trip Class: 10A
- Standards: IEC 60947-2, IEC 60947-4-1
- Mounting: DIN rail mounting
- Auxiliary Contacts: Optional auxiliary contacts for remote indication
Models Suitability:
The ABB MS450-45 is suitable for a wide range of motor applications, including:
- Pumps
- Fans
- Compressors
- Conveyors
- General industrial machinery
It is particularly well-suited for applications where reliable and precise motor protection is critical to maintaining operational efficiency and preventing equipment damage. The device’s adjustable settings and comprehensive protection features make it a versatile choice for various motor control applications.
💬Questions
📌How Fast Is Shipping, and How Much Does It Cost?
Shipping Options & Timeframes:
US / CA / AU / UK — Standard: FREE (Estimated 5–7 business days)
US / CA / AU / UK — Express: $15 (Estimated 3–4 business days)
Other countries: Flat-rate standard shipping and lead times vary by destination (see Shipping Policy for the full list).
Tracking: Provided after dispatch; delivery includes an order processing/dispatch window on business days.
Taxes & duties: Displayed/itemized at checkout; shipments are handled on a DDP basis per policy.
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🔄How Do Returns & Exchanges Work?
You may apply for a return or exchange within 14 days after receiving the product(s). Refunds are issued to the original payment method. Items marked “Final Sale” cannot be returned/exchanged.
🔄What are the return conditions and fees?
Returns must be in original condition with original packaging, returned in one package, and shipped using the same service as the original delivery. Return shipping/import fees are not free, and shipping costs are not refunded for returns. Returns/exchanges must be sent from the same country the order was originally shipped to.
💬What Currency Are Prices Displayed In?
Our shop is priced in USD dollars.
💬Are taxes and duties included?
Taxes and duties are calculated by destination and itemized on the checkout page. The policy states shipments are handled on a DDP (Delivery Duty Paid) basis, meaning relevant import taxes and duties are included in the product price.
💬Can I cancel my order?
Cancellations are accepted before product processing for a full refund. If the product has already shipped, the order cannot be cancelled.
