150µF (150uF) 300/330VAC Motor Start Capacitor | E348072 | NGM61B4D300150NNCA

  • 150µF (150uF) 300/330VAC Motor Start Capacitor E348072
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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 Motor Start Capacitor is crucial for single-phase electric motors, delivering the strong starting torque needed for reliable operation. Whether you're working with compressors, pumps, or HVAC systems, this capacitor mitigates startup strain, enhancing motor durability.

Made to UL recognized standards (E348072), it sustains peak performance in challenging conditions. With an operating voltage of 300/330VAC and tolerable temperatures up to +70°C, your equipment is in good hands.

  • Capacitance: 150 µF
  • Dimensions: 38mm diameter, 97mm height
  • Durable Design: Perfect for demanding applications
  • Quality Assurance: Meets rigorous industry standards

For enhanced motor performance and reliability, order the NGM 150µF Motor Start Capacitor today!

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

  • 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

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

Domestic Shipping — Australia

Standard Shipping: Estimated 2–4 business days after dispatch.
Express Shipping: Estimated 1–3 business days after dispatch.

Free standard shipping is available on selected products, as shown on the product page. Other shipping charges are calculated at checkout.

New Zealand Shipping

Free standard shipping is available on selected products, as shown on the product page.

For other products, standard shipping charges are calculated at checkout. Express shipping options and estimated delivery times are also shown at checkout.

International Shipping — Other Destinations

Standard Shipping: Estimated 7–15 business days after dispatch.
Express Shipping: Estimated 3–7 business days after dispatch.

Available shipping options and charges are calculated at checkout. Customs duties, taxes or import fees may apply to orders outside Australia.

Heavy & Oversized Items

Heavy and oversized products are excluded from free shipping. Shipping charges are calculated at checkout. Express shipping is not available for these items.

All delivery times are estimates and may vary by destination.

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150µF 300/330VAC Motor Start Capacitor | E348072 NGM61B4D300150NNCA The 150µF 300/330VAC Motor Start Capacitor is designed to provide the high starting torque required for single-phase electric motors operating in demanding industrial, commercial, and workshop environments. During motor startup, additional electrical energy is required to overcome inertia and bring the motor up to operating speed. This start capacitor delivers the necessary boost of power, helping improve starting performance while reducing stress on motors and electrical components. Suitable for air compressors, pumps, HVAC systems, dust extraction equipment, workshop machinery, and other single-phase motor applications, this capacitor provides reliable performance under demanding starting conditions. Manufactured as a UL Recognised Component (File No. E348072), it is built to meet high standards of quality, reliability, and durability. The compact 38mm diameter and 97mm height make installation straightforward in a wide range of equipment. For continuous motor operation after startup, many motors utilise a motor run capacitor alongside the start capacitor to maintain efficient running performance. Suitable Applications: Single-phase electric motors Air compressors Water pumps HVAC equipment Dust extraction systems Workshop machinery Industrial equipment Commercial machinery Key Features: 150µF capacitance rating 300/330VAC voltage rating Provides strong motor starting torque Helps reduce startup strain Suitable for demanding industrial applications UL Recognised Component (E348072) Compact installation size Reliable short-duty motor starting performance Suitable for compressors, pumps, and HVAC systems For additional motor components, browse our range of Motor Start Capacitors. For complete motor repair and replacement solutions, explore our range of Single-Phase Electric Motors suitable for industrial, commercial, and workshop applications.