CBB60 4uF 450V, Compact Low-Capacitance Run Capacitor for Small Fans and Blowers

CBB60 4uF 450V, Compact Low-Capacitance Run Capacitor for Small Fans and Blowers: a compact low-capacitance motor run capacitor for small single-phase fans and blowers. Insert terminals allow tool-free push-on connection, and the aluminum case keeps the metallized polypropylene film element protected.

Key Features:
• The low 4uF value suits light single-phase loads where a larger capacitor would not match the winding.
• A compact aluminum body with insert terminals fits small enclosures.
• Thanks to self-healing, an isolated dielectric fault does not spread, so capacitance stays steady over a long service life.
• Strong insulation between plates limits leakage and supports a longer service life.
• The aluminum case adds mechanical strength, while the epoxy fill locks the element in place against vibration.
• Strong impact (surge) current resistance helps it handle the high peak current at motor start-up.

Technical Specifications:
• Model: CBB60; Capacitance: 4uF; Rated voltage: 450V; Safety class: not marked in the model name; ask us if you need one
• Case and terminals: aluminum case with insert (push-on) terminals
• Executive standards: IEC60252, EN60252, GB/T 3667.1, UL810.
• Rated frequency 50/60Hz with a capacitance tolerance of ±5%.
• Loss tangent tanδ ≤ 0.2% (20°C, 100Hz).

Typical Applications:
• Small desk and wall fans.
• Compact blowers in electronic cooling and ventilation units.
• Light-duty fan motors in home appliances.

Selection and Replacement Tips:
• This model has no S-class in its designation; tell us if your equipment requires a specific safety class.
• Always compare capacitance (uF), rated voltage (V) and terminal type with the original part.

Why Buy from Cixi Riyi:
• Quality systems: the factory holds ISO9001 and ISO14001 certification, and the product range carries approvals such as CQC, TUV, VDE, IMQ, UL and CE; ask which certificate applies to this model.
• Custom builds: we develop and produce capacitors from your drawings or samples.