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Robertshaw Class 2 Transformer: 40 VA Power Rating, 120V AC, 24V AC, Primary Fuse - Open Class 2 Transformers
RobertshawOpen Class 2 Transformers

Robertshaw Class 2 Transformer: 40 VA Power Rating, 120V AC, 24V AC, Primary Fuse

The ROBERTSHAW Class 2 Transformer is an open-style transformer with a 40 VA power rating, designed for plate mounting. It features a 120V AC primary input and a 24V AC secondary output, with wire lead connections on…

SKU 3G-OTH-46915

Merek
Robertshaw
Item
Class 2 Transformer: 40 VA Power Rating, 120V AC, 24V AC, Primary Fuse
Kategori
Open Class 2 Transformers
Tersedia untuk Dipesan
Stok tersedia & bea cukai ditangani
  • 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
Harga dagang sesuai penawaran — balasan dalam 24 jam
Jumlah
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Tidak perlu akun — permintaan penawaran Anda langsung masuk ke tim insinyur kami. Akun gratis memungkinkan Anda melacak penawaran dan memesan ulang lebih cepat.
Pengiriman ke Seluruh Dunia
Pengiriman udara & laut
Lembar Data Atas Permintaan
Spesifikasi teknis
Penawaran 1 Hari
Balasan dalam 24 jam

Spesifikasi Teknis

Robertshaw
Manufacturer Part Number
620-403
Type
Primary Fuse, Foot/Plate
AC
120V
Mounting
Plate
Input Voltage
120V AC
Output Voltage
24V AC
Connection - Primary
Wire Lead
Connection - Secondary
Wire Lead
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Dokumen Teknis

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Ajukan pertanyaan

Robertshaw Produk
3G Electric (S) Pte. Ltd. — Singapore

Deskripsi Produk

The ROBERTSHAW Class 2 Transformer is an open-style transformer with a 40 VA power rating, designed for plate mounting. It features a 120V AC primary input and a 24V AC secondary output, with wire lead connections on both the primary and secondary sides. This model (MPN 620-403) includes a primary fuse for protection.

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 ROBERTSHAW Class 2 Transformer used for?

The ROBERTSHAW Class 2 Transformer (MPN 620-403) steps down 120V AC primary power to 24V AC secondary power for low-voltage control circuits in HVAC systems, boilers, and industrial automation. Its 40 VA rating suits thermostats, relays, and zone valves.

What are the specifications of the ROBERTSHAW Class 2 Transformer?

This open-style transformer has a 40 VA power rating, 120V AC input, and 24V AC output. It features wire lead connections on both primary and secondary sides, plate mounting, and a primary fuse for protection. The brand is ROBERTSHAW, MPN 620-403.

Where to buy the ROBERTSHAW Class 2 Transformer worldwide?

3G Electric supplies the ROBERTSHAW Class 2 Transformer (MPN 620-403) worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install a ROBERTSHAW Class 2 Transformer?

Mount the transformer securely on a plate using the foot/plate design. Connect the primary wire leads to a 120V AC source and the secondary leads to the 24V AC load. Ensure the primary fuse is correctly rated. Follow local electrical codes and disconnect power before installation.

Digunakan dalam

Aplikasi umum untuk Robertshaw
Commercial HVAC — Robertshaw RS10420T digital WiFi thermostat for programmable heat and cool control in office buildings
Furnace ignition — Robertshaw 41-230 universal hot surface ignitor for silicon carbide replacement in residential and light commercial furnaces
Airflow monitoring — Robertshaw 2374-509 adjustable air pressure switch for draft sensing in industrial burner systems
Gas-fired equipment — Robertshaw 1820-009 universal pilot assembly with thermopile for natural gas or LP water heaters and boilers
Vibration protection — Robertshaw 366A0 mechanical vibration switch for pump and compressor monitoring in industrial plants
OEM replacement — Robertshaw 41-428N direct spark igniter for Trane HVAC equipment requiring silicon nitride ignitors

Robertshaw Produk

3G Electric memasok Robertshaw open class 2 transformers. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.

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ROBERTSHAW Class 2 Transformer: 48 VA Power Rating, 120V AC/208V AC/240V AC, 12V AC/24V AC/2.5V AC (MPN 620-402). Key specifications — Brand: ROBERTSHAW; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 240V AC; Mounting: Foot; Output Voltage: 2.5V AC.
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ROBERTSHAW Class 2 Transformer: 48 VA Power Rating, 120V AC/208V AC/240V AC, 12V AC/24V AC/2.5V AC (MPN 620-402). Key specifications — Brand: ROBERTSHAW; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 240V AC; Mounting: Foot; Output Voltage: 2.5V AC.
ROBERTSHAW Class 2 Transformer: 50 VA Power Rating, 120V AC/208V AC/240V AC, 24V AC, Primary Fuse (MPN 620-502). Key specifications — Brand: ROBERTSHAW; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 240V AC; Mounting: Foot; Output Voltage: 24V AC.
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ROBERTSHAW Class 2 Transformer: 50 VA Power Rating, 120V AC/208V AC/240V AC, 24V AC, Primary Fuse (MPN 620-502). Key specifications — Brand: ROBERTSHAW; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 240V AC; Mounting: Foot; Output Voltage: 24V AC.
ROBERTSHAW Class 2 Transformer: 75 VA Power Rating, 120V AC/208V AC/240V AC/480V AC, 24V AC (MPN 620-503). Key specifications — Brand: ROBERTSHAW; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 120V AC; Mounting: Plate; Output Voltage: 24V AC.
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ROBERTSHAW Class 2 Transformer: 50 VA Power Rating, 120V AC/208V AC/240V AC, 28V AC, Primary Fuse (MPN 620-501). Key specifications — Brand: ROBERTSHAW; Connection - Primary: Wire Lead; Connection - Secondary: Screw Terminal; Input Voltage: 240V AC; Mounting: Foot; Output Voltage: 28V AC.
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ROBERTSHAW Class 2 Transformer: 50 VA Power Rating, 120V AC/208V AC/240V AC, 28V AC, Primary Fuse (MPN 620-501). Key specifications — Brand: ROBERTSHAW; Connection - Primary: Wire Lead; Connection - Secondary: Screw Terminal; Input Voltage: 240V AC; Mounting: Foot; Output Voltage: 28V AC.
ROBERTSHAW Class 2 Transformer: 40 VA Power Rating, 208V AC/240V AC, 24V AC, Primary Fuse, Wire Lead (MPN 620-404). Key specifications — Brand: ROBERTSHAW; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 208V AC; Mounting: Plate; Output Voltage: 24V AC.
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