SQUARE D Miniature Circuit Breaker: 90 A, 120/240V AC, Three Phase, 10kA at 120/240V AC
The SQUARE D QOB3901021 is a QOB Series, bolt-on miniature circuit breaker rated for 90 A, 120/240V AC, three-phase, with a maximum AIR rating of 10kA at 120/240V AC. It is designed for use with Square D NQOD…
SKU 3G-OTH-23433
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The SQUARE D QOB3901021 is a QOB Series, bolt-on miniature circuit breaker rated for 90 A, 120/240V AC, three-phase, with a maximum AIR rating of 10kA at 120/240V AC. It is designed for use with Square D NQOD panelboards.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the SQUARE D QOB3901021 miniature circuit breaker used for?
The SQUARE D QOB3901021 is a 90 A, three-phase, bolt-on miniature circuit breaker designed to protect electrical circuits in commercial and industrial applications. It is specifically intended for use with Square D NQOD panelboards, providing overcurrent protection at 120/240V AC with a 10kA interrupting rating.
What are the specifications of the SQUARE D QOB3901021?
The SQUARE D QOB3901021 is a QOB Series, bolt-on miniature circuit breaker rated for 90 A, 120/240V AC, three-phase, with 3 poles. It has a maximum AIR rating of 10kA at 120/240V AC and is designed for use with Square D NQOD panelboards. The manufacturer part number is QOB3901021.
Where to buy the SQUARE D QOB3901021 worldwide?
3G Electric supplies the SQUARE D QOB3901021 miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine Square D QOB3901021 for your NQOD panelboard application.
How to install the SQUARE D QOB3901021 circuit breaker?
Install the SQUARE D QOB3901021 by bolting it securely into a compatible Square D NQOD panelboard. Ensure the panelboard is de-energized before installation. Follow standard electrical safety practices and torque the terminals to the manufacturer's recommended specifications. Always consult a qualified electrician for installation.
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