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150µF (150uF) 300/330VAC Motor Start Capacitor | E348072 | NGM61B4D300150NNCA
150µF (150uF) 300/330VAC Motor Start Capacitor | E348072 | NGM61B4D300150NNCA
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The 150µF 300/330VAC Motor Start Capacitor is designed to deliver strong starting torque for single-phase electric motors used in compressors, pumps, HVAC systems, and industrial equipment. Built for reliable short-duty motor starting, it helps reduce startup strain while improving motor performance and reliability.
Manufactured to trade-grade standards and UL recognised (E348072), this capacitor is ideal for demanding commercial and industrial applications.
Frequently asked questions
Frequently asked questions
What does a 150µF motor start capacitor do?
A 150µF motor start capacitor provides the initial electrical boost required to start a single-phase motor by generating the torque needed to overcome inertia.
Where is a 150µF start capacitor commonly used?
It is commonly used in air compressors, water pumps, HVAC systems, refrigeration equipment, and industrial electric motors.
Can I replace a start capacitor with a different µF rating?
No. Always replace the capacitor with the same microfarad (µF) rating specified by the equipment manufacturer.
What happens if a motor start capacitor fails?
The motor may hum, struggle to start, overheat, or trip electrical protection devices during startup.
What is the difference between a start capacitor and a run capacitor?
A start capacitor operates only during motor startup to provide high starting torque, while a run capacitor remains active during normal motor operation.
Specification
Specification
- Capacitance: 150 µF (150uF)
- Rated Voltage: 300/330 VAC
- Type: Motor Start Capacitor
- Applications: Electric motors, compressors, HVAC units, pumps
- Operating Temperature: Up to +70°C
- Certification: UL Recognised Component – File No. E348072
- Code: E348072 | NGM61B4D300150NNCA
- Diameter: 38 mm
- Height: 97 mm
Features and benefits
Features and benefits
Reliable Motor Starting
Designed as a motor start capacitor to deliver strong starting torque for smoother, more dependable startups.
Built for Demanding Applications
Suitable for electric motors, compressors, HVAC units, and pumps where consistent starting performance matters.
Stable Performance Under Load
Rated at 300/330VAC to support reliable operation during high-load starting conditions.
Heat-Tolerant Design
Operates up to +70°C, helping maintain performance in warm plant rooms, workshops, and industrial environments.
Trusted Compliance
UL Recognised Component (File No. E348072) for added confidence in quality and consistency.
Compact Size for Easy Fitment
38mm diameter and 97mm height makes it easier to install where space is limited.
SHIPPING & DELIVERY
SHIPPING & DELIVERY
Domestic Shipping (Australia)
Standard Shipping: 2–4 business days
- Free standard shipping on eligible orders over $300 Australia-wide
- Selected products qualify for free shipping regardless of order value
- Free standard shipping available within Melbourne metro (within 40km of the CBD)
Express Shipping: 1–3 business days
- Express shipping rates calculated at checkout
International Shipping
Standard International: 7–15 business days
Express International: 3–7 business days
- Customs duties, taxes, or import fees may apply depending on destination country
Heavy & Oversized Items
- Free shipping does not apply to heavy or oversized products
- Shipping is charged separately and calculated at checkout
- Express shipping is not available for heavy items
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