XB4BG33
Schneider Electric XB4BG33 Key switch selector, 3 positions, stay put, 2 NO. The Schneider Electric XB4BG33 is a robust 22.5mm key switch selector from the Harmony XB4 range, engineered for secure and reliable industrial control. This selector switch features a durable chromium-plated metal bezel and a round head, providing three stay-put positions with a specific Key 455 for enhanced security, allowing key withdrawal from the center position. It is equipped with two normally open (NO) slow-break contacts, ensuring precise control signal transmission. The XB4BG33 boasts impressive environmental protection with IP66, IP67, IP69, and IP69K ratings, plus NEMA UL type 4X/13, making it ideal for demanding conditions in Egypt and the Gulf. Its broad operating temperature range of -40 to 70 °C assures reliable performance in diverse climates. With a conventional free air thermal current of 10 A and a rated operational current of 3 A at 240 V AC-15, it is well-suited for a variety of control circuits. Typical applications include water treatment plants (pumping stations), cement factories (machinery control), oil and gas facilities (critical systems), and food and beverage processing lines. The unit connects via screw clamp terminals and offers a mechanical durability of 1,000,000 cycles.
Details
- Brand: Schneider Electric
- Part number: XB4BG33
- Series: Harmony XB4
- Category: Selector switch
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Specifications
- Net weight
- 0.127 Kg
- Bezel material
- Chromium plated metal
- Type of keylock
- Key 455
- Operator profile
- Key switch
- Type of operator
- Stay put
- Contact operation
- Slow-break
- Mounting diameter
- 22.5 Mm
- Mechanical durability
- 1000000 Cycles
- Connections - terminals
- Screw clamp terminals
- IP degree of protection
- IP66, IP67, IP69, IP69K
- Key withdrawal position
- Center
- Manufacturer part number
- XB4BG33
- NEMA degree of protection
- UL type 4X/13
- Product or component type
- Selector switch
- Contacts type and composition
- 2 NO
- Operator position information
- 3 positions +/- 45°
- [Ui] rated insulation voltage
- 600 V (pollution degree 3)
- Ambient air temperature for operation
- -40…70 °C
- [Ie] rated operational current (AC-15)
- 3 A at 240 V, AC-15
- [Ie] rated operational current (DC-13)
- 0.27 A at 250 V, DC-13
- [Ith] conventional free air thermal current
- 10 A